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Sagittaria species Stock Photos and Images
RM2D8X998–Lady bug beetles on Broad Leaved Arrowhead (Sagittaria latifolia), Empire Lake, Minnesota, USA, by Dominique Braud/Dembinsky Photo Assoc
RF2C2KAEB–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RF2FN5R35–A giant arrowhead plant with huge leaves growing in shallow muddy water with other smaller arrowhead plants and grasses surrounding in the wetlands on
RFW9J9XP–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RMA0EH2N–The Broad leaved Arrowhead Sagittaria lancifolia Florida USA Seen here in the Corkscrew Swamp Sanctuary in Florida USA
RFT5X8PH–This picture shows Bulltongue Arrowhead Plant. There are many species of Sagittaria but all are perennial plants that have arrowhead-shaped leaves. Ar
RMW23EC3–Archive image from page 158 of Cyclopedia of American horticulture, comprising. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches cyclopediaofamer04bail4 Year: 1900 SAGITTARIA SAINTPAULIA 1597 regions. Blost of the species htive arrow-shaped leaves, whence the name. They are useful for foliage effects in bogs and shallow ponds, and also for their white buttercup-like flow
RM2AG33XD–. Goldfish varieties and tropical aquarium fishes; a complete guide to aquaria and related subjects. nding well above thewater. These are only useful as bog plants and even for this purposethey are difficult to transplant successfully. The majority of wild Sagit-tarias are not suited to the aquarium. There has been much discussion as to the classification of Sagittariainto a number of doubtful species. Environment makes such radicalchanges in its appearance that there is a tendency to claim new specieswhen there is in reality no botanical distinction. Sagittaria natans, known also as Ribbon Ar
RMP9FREB–Black salsify, Scorzonera hispanica 1, mountain houseleek, Sempervivum montanum 2, snakeroot, Sagittaria sagittifolia 3, cornflower, Centaurea cyanus 4, Judas tree, Cercis siliquastrum 5, African iris species 6-8. (Sedum, Sesamoides, Scorzonera, Serpentaria, Siligua seu Arbor Judae, Sisyrinchium) Handcoloured copperplate engraving after Mario Cammerari from Professor Filippo Arena's La natura e cultura dei fiori fisicamente esposta (The nature and culture of flowers physically displayed), Palermo, Italy, 1771.
RMKHR815–Black salsify, Scorzonera hispanica 1, mountain houseleek, Sempervivum montanum 2, snakeroot, Sagittaria sagittifolia 3, cornflower, Centaurea cyanus 4, Judas tree, Cercis siliquastrum 5, African iris species 6-8. (Sedum, Sesamoides, Scorzonera, Serpentaria, Siligua seu Arbor Judae, Sisyrinchium) Handcoloured copperplate engraving after Mario Cammerari from Professor Filippo Arena's La natura e cultura dei fiori fisicamente esposta (The nature and culture of flowers physically displayed), Palermo, Italy, 1771.
RME1R9NH–Flower of broadleaf arrowhead, an exotic plant in the Netherlands, coming from North-America.
RMPG41WC–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. 226 PEESH-WATEB AQXTAEIA.. glass cut to fit, and stocked -with sucli aquatic plants as protrude in their growth above the surface of the water, choosing, if possible, those upon which the different species of beetles are accustomed to feedâe.g., Water Plantain {Alisma Plantago) for the Weevil, Hydronomus alismatis and the Arrow-head {Sagittaria sagiUifolia) for the Galleruca
RMMAADKT–. The ecology of delta marshes of coastal Louisiana : a community profile . Figure 37. A diverse deltaic plain fresh marsh scene. Species are: Sagittaria falcata (foreground), Typha sp. (right edge), mixed grasses and vines, Myrica shrubs in rear (Photograph by Charles Sasser).
RF2C2KAEJ–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RF2FN2E45–Fully emerge arrowhead plant with large foliage shaped like arrows growing in moist muddy soil at the wetlands in a waterless area on a sunny day in s
RFW9J9K0–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RF2BNMN7H–A Broad leaf arrowhead plant just emerging with large leaves in the mud at the wetlands with surrounding grasses on a bright sunny day in springtime
RFT600HN–A picture shows Sagittaria brevirostra Plant. Its common names are Midwestern arrowhead or shortbeak arrowhead, is an aquatic plant species. It grows
RF2ANPR6D–Clusters of newly sprouting arrowhead plants growing the the shallow water of the wetlands with reflections in the foreground from a bright sunny day
![Archive image from page 158 of Cyclopedia of American horticulture, comprising. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches cyclopediaofam04bail Year: 1900 SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |'.iiil-. mihI .iN buttercup-lilse flowi-r. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown i Stock Photo](https://c8.alamy.com/comp/W23EB9/archive-image-from-page-158-of-cyclopedia-of-american-horticulture-comprising-cyclopedia-of-american-horticulture-comprising-suggestions-for-cultivation-of-horticultural-plants-descriptions-of-the-species-of-fruits-vegetables-flowers-and-ornamental-plants-sold-in-the-united-states-and-canada-together-with-geographical-and-biographical-sketches-cyclopediaofam04bail-year-1900-sagittaria-regions-most-of-tlie-spcips-liiivp-an-in-bogs-and-sliallow-iiil-mihi-in-buttercup-lilse-flowi-r-uliirh-ar-h-small-whorls-on-an-vi-s-ut-s-j-the-most-popular-species-is-grown-i-W23EB9.jpg "Archive image from page 158 of Cyclopedia of American horticulture, comprising. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches cyclopediaofam04bail Year: 1900 SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |'.iiil-. mihI .iN buttercup-lilse flowi-r. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown i Stock Photo")
RMW23EB9–Archive image from page 158 of Cyclopedia of American horticulture, comprising. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches cyclopediaofam04bail Year: 1900 SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |'.iiil-. mihI .iN buttercup-lilse flowi-r. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown i
RM2ANBYJ8–Organography of plants, especially of the archegoniatae and spermaphyta . eaf-stalk,in many cases also the leaf-spindle or rhachis, is con-structed as an assimilation-organ, whilst the leaf-laminais more or less reduced. Theexpression phyllodium hasbeen frequently used, in anindefinite and wrong manner,for leaves which diverge fromthe forms in their alliance bybeing simple and unsegment-ed ; for example, for the leavesof the species of Eryngiumwhich are like Monocotyle-dones, the leaves of Ranun-culus Lingua and R. Flam-mula, and the riband-likeprimary leaves of Sagittaria,and the leaves of so
RMPG2MNK–. The natural history of plants, their forms, growth, reproduction, and distribution;. Botany. ANGIOSPERMjE, monocotyledones. 739 There are 15 species in all. Alismacece.—Possess a 6-leaved perianth, and stamens with tendency to increase by division; carpels numerous. Here are included Alisma Plantago, the Water Plantain, and Sagittaria sagittifolia, the Arrowhead. There are about 50 species. Butomacece.—Includes Butomus umhellatus, the Flowering Rush, interesting, from the fact that it bears ovules all over the internal surface of its carpels.. Fig. 419.—Curled Pond weed (Patamogeton crispvs)
RMMCH5RH–. EiCHHORNiA Crassipes Major (Water Hyacinth). Scirpus Tabernaemontana Zebrina. A very ornamental rush, growing 3 to 4'feet high, producing leaves variegated, with alternate bands of green and pure white. It may be grown as an aquatic, or as a garden or winter plant. 25 cts. each ; $2.50 per doz. Sagittaria Japonica Fl. PI. Very similar to our native species, but producing immense spikes of pure white double flowers. 25 cts. each ; $2.50 per doz. AQUARIUn PLANTS. Nothing is more interesting than to watch the development of aquatic plants in an aquarium. We grow large quantities of such varieti
RF2C2KADM–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RFW9J9T1–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RFT5X8M1–A picture shows Grassy Arrowhead Plant. It is an aquatic plant species & Sagittaria graminea grows in wet areas such as marshes, rivers & lakes. It is
RF2ANPR67–Newly sprouting arrowhead plants with large arrow shaped leaves emerging in the wetlands back lit by the morning sun in early spring
RFT5W1C9–A picture showing the plant of Sagittaria flower. Leaves of the base of the scape with white flowers evident in clusters, vintage line drawing or engr
RMW14MTE–Archive image from page 21 of Descriptive and illustrated catalogue of. Descriptive and illustrated catalogue of new and rare water lilies, nelumbiums and other choice aquatics, sub-tropical plants, ornamental grasses, etc. . descriptiveillus00tric Year: 1893 CYPERUS XATALEXSIS. An ornamental species, large pandanus-like specimen plant. Price 25c. each. an elegant fRICH.JlDIA) ALBA MACULATA. SAGITTARIA 3IONTEIDIEXSIS. (Giant Arrowliead.) This is the tallest of Arrowheads, with leaves 15 inches long, on tapering stalks 4 to 5 feet high and 3 to 4 inches in diameter at base. The flower scapes
RM2AM1HGF–A description of some Chinese vegetable food materials and their nutritive and economic value . Drawings of Roots, Seeds, etc. 1, Seed aud young plant of the -horn chestnut nmpa bispinosa); 2, Seed of Ginkgo biloba;3, Tuber of Sagittnria sinensis; 4, Seed and young plant of Nelumbium speciosum; 5, Tuberof Sagittaria latifolia, sprouted; 0. Fruit and seed of the Chinese olive iCanarium album);r, Kernel of Canarium seed; 8, Root of Pueraria thunbergiana. 11 The starch grains of both species vary from orbicuhir to ovate intheir jilane of greatest extent, are occasionally somewhat angled, andseldo
RMPFEKX3–. Descriptive and illustrated catalogue of new and rare water lilies, nelumbiums and other choice aquatics, sub-tropical plants, ornamental grasses, etc.. Nurseries (Horticulture) New York (State) Catalogs; Plants, Ornamental Catalogs; Aquatic plants Catalogs. CYPERUS XATALEXSIS. An ornamental species, large pandanus-like specimen plant. Price 25c. each. an elegant fRICH.^JlDIA) ALBA MACULATA. SAGITTARIA 3IONTEIDIEXSIS. (Giant Arrowliead.) This is the tallest of Arrowheads, with leaves 15 inches long, on tapering stalks 4 to 5 feet high and 3 to 4 inches in diameter at base. The flower scapes
RMMCF9GY–. Aponogeton Distachyon. Saururus Cernuus (Lizard's Tail). A desirable plant for margins; 2 to 2 feet high; leaves heart-shaped ; fragrant white flowers. 20 cts. each. Scirpus Taberna^montana Zebrina. A very ornamental rush, growing 3 to 4 feet high, producing leaves variegated, with alternate bands -of green and pure white. It may be grown as an aquatic, or as a garden or winter plant. 15 cts. each. Sagittaria Japonica Fl. PI. Very similar to our native species, but producing immense spikes of pure white double flowers. 20 cts. each. Typha Latifolia. The well-known Cat Tail, very desirable f
RF2C2KAEH–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RFW9J9MT–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RM2CHNBTM–. Five important wild-duck foods . its range is markedby the following localities: Vancouver Island, Saskatchewan River,and southern Ontario and Quebec. Sagittaria arifolia is confined toStates from Michigan and Kansas westward. Its range is largelyincluded in that of latifolia, although it has been collected in NewMexico. The two species are only distinguishable with certaintyupon the basis of mature seeds, and for all practical purposes may beconsidered as one. (See fig. 7.) PROPAGATION. Wapato may be transplanted by means of both seeds and tubers,but the latter are the most reliable and giv
RMPG4B6Y–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 324 USTILAGINEAE. to be preceded by a considerable resting-period, during which germination will not take place. D. Martianoffiana (Thiim.). In leaves of Potamogeton natans and P. gramineas. D. occulta (Hoffm.). In fruits of species of Potamogeton. D. intermedia (Setch.). An American species found on leaves of Sagittaria variabilis. D. comari (Berk.). In leaves of Comarum palustre in Britain. D. limosellae (Kunze.).
RF2C2KAEA–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RF2A5HFJ2–Red crested pochard diving duck bird (Netta rufina) swimming in wetland. The Water birds found in Laguna Madre of Texas, Mexico, Apalachee Bay, Fla, C
RMRDHG95–. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. 226 PEESH-WATEB AQXTAEIA.. glass cut to fit, and stocked -with sucli aquatic plants as protrude in their growth above the surface of the water, choosing, if possible, those upon which the different species of beetles are accustomed to feedâe.g., Water Plantain {Alisma Plantago) for the Weevil, Hydronomus alismatis and the Arrow-head {Sagittaria sagiUifolia) for the Galleruca
![. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug Stock Photo](https://c8.alamy.com/comp/PFN27R/cyclopedia-of-american-horticulture-comprising-suggestions-for-cultivation-of-horticultural-plants-descriptions-of-the-species-of-fruits-vegetables-flowers-and-ornamental-plants-sold-in-the-united-states-and-canada-together-with-geographical-and-biographical-sketches-gardening-sagittaria-regions-most-of-tlie-spcips-liiivp-an-in-bogs-and-sliallow-quotiiil-mihi-in-buttercup-lilse-flowi-r-uliirh-ar-h-small-whorls-on-an-vi-s-ut-s-j-the-most-popular-species-is-grown-ii-plunged-in-open-ponds-in-the-summer-the-arrowheads-are-perennials-of-easy-culture-althoug-PFN27R.jpg ". Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug Stock Photo")
RMPFN27R–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug
RF2C2KAEF–Flock of Little Egret (Egretta garzetta) Small snow white heron spotted in Neora Valley National Park West Bengal India. A species of heron family Ard
RFW9JA0W–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RMRDGA6N–. The natural history of plants, their forms, growth, reproduction, and distribution;. Botany. ANGIOSPERMjE, monocotyledones. 739 There are 15 species in all. Alismacece.—Possess a 6-leaved perianth, and stamens with tendency to increase by division; carpels numerous. Here are included Alisma Plantago, the Water Plantain, and Sagittaria sagittifolia, the Arrowhead. There are about 50 species. Butomacece.—Includes Butomus umhellatus, the Flowering Rush, interesting, from the fact that it bears ovules all over the internal surface of its carpels.. Fig. 419.—Curled Pond weed (Patamogeton crispvs)
RMPG211P–. A textbook of botany for colleges and universities ... Botany. 59° ECOLOGY septentrionalis) which always grow on land, and whose leaves are divided but not finely dissected, while other species (as R. circinatus) 853 I Figs. 848-853.—Leaf variation in an arrowhead {Sagittaria helerophylla): 848, a representative air leaf; 849, 850, air leaves from plants in deeper water than those bearing such a leaf as figured in 848; note the reduction or absence of the basal lobes; 851, 852, leaves from plants in deep water; 853, a submersed bladeless leaf (phyllode); all the variants here figured may be
RFW9JA4E–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RMRDYXK2–. Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. AQUATIC PLANTS OF FRESHWATER SAGITTARIA A small genus of very variable plants of which the number of species differs with different authorities, and, though there are quite lOO specific names, Micheli has reduced them to 13 species, 4 of which are doubtful. They are widely distributed in temperate and torrid regions, and in shallow water are effective foliage plants, most of which have the arrowshaped- leaves from which the n
RMPFYHHC–. Fresh-water biology. Freshwater biology. AQUATIC EARTHWORMS 641 36 (27). Sperm-ducts without definite prostate glands and opening into a common median chamber with single ventral median open- ing on XI; spermathecal pores on X; setae of dorsal bundles aU cleft Rhizodrilus Frank Smith 1900. One species thus far known in North America, R. lacleus Frank Smith, found in roots of Sagittaria in Illinois. Has two kinds of genital setae on IX and XI; length 75-100 mm.; whitish in appearance (Smith, 1900). Michaelsen includes this species in Monopylephorus Levinsen. Fig. 989. Rhizodrilus lacteus. a,
RFW9J9HM–Little Egret (Egretta garzetta) A Small snow white heron with slender dark bill, blackish legs, long wispy head. A species of heron family Ardeidae co
RMREFHWY–. Comparative anatomy of the vegetative organs of the phanerogams and ferns. Plant anatomy; Phanerogams; Ferns. lO INTRODUCTION. investigated; e.g. species of Allium, and Canna, Hordeum vulgare, Triticum vulgare, Zea INIais (Fig. 3), Stratiotes aloides, Alisma Plantago, Acorns Calamus, (Janczewski). Trcub as the result of his extended researches, ascribes this differentiation to Jun- caccx, Hacinodoracesc, Cannaceac, Zingiberacea:, Typha, Cyperacex, Gramineae, Com- melynex, Potames, Juncaginese, Sagittaria, Liinnocharis, Stratiotes. But he differs from Janczewski with regard to Allium, Acorn
RMPFYHHB–. Fresh-water biology. Freshwater biology. Sperm-ducts without definite prostate glands and opening into a common median chamber with single ventral median open- ing on XI; spermathecal pores on X; setae of dorsal bundles aU cleft Rhizodrilus Frank Smith 1900. One species thus far known in North America, R. lacleus Frank Smith, found in roots of Sagittaria in Illinois. Has two kinds of genital setae on IX and XI; length 75-100 mm.; whitish in appearance (Smith, 1900). Michaelsen includes this species in Monopylephorus Levinsen. Fig. 989. Rhizodrilus lacteus. a, ordinary uncinate seta; b and c,
RFW9J99F–Birds dying of water pollution. Red crested pochard migratory birds fly around Yamuna River on morning of heavy air pollution spreading in air in city
RMREK84W–. Classification of wetlands and deepwater habitats of the United States. Wetlands -- United States; Wetland ecology -- United States; Aquatic ecology -- United States. 101. Plate 54.—Classification: system Palustrine, class Aquatic Bed (foreground). Forested Wetland (background), subclass Floating (foreground) and Needle-leaved Deciduous (background), water regime Permanently Flooded, water CHEMISTRY Fresh. The dominant plant in the foreground is water lettuce (Pistia stratiotes) and in the background bald cypress (Taxodium distichum). The subordinate species is arrowhead {Sagittaria spp.). (
RFW9J9C4–Flock of migrating geese Red crested pochard together as a group spotted in a polluted shoreline in Keoladeo National Park, known as Bharatpur Bird Sa
RMRE3D5F–. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. lO INTRODUCTION. investigated; e.g. species of Allium, and Canna, Hordeum vulgare, Triticum vulgare, Zea Mais (Fig. 3), Stratiotes abides, Alisma: Plantago, Acorus Calamus, (Janczewski). TreubS as the result of his extended researches, ascribes this differentiation to Jun- cace^, HsEmodoracese, Cannacese, Zingiberaceae, Typha, Cyperaceae, GramineEe, Com- melynes, PotamcK, Juncagines, Sagittaria, Limnocharis, Stratiotes. But he differs from Janczewski with regard to Allium, Acorus, and Alisma, si
RFW9JA51–Follow the leader. A flock of Indian Cormorant birds in motion flying over lake. Sea Birds Flying in Nature. Bird migration. Freedom concept. Vedantan
RMRDT9M2–. The bulb book; or, Bulbous and tuberous plants for the open air, stove, and greenhouse, containing particulars as to descriptions, culture, propagation, etc., of plants from all parts of the world having bulbs, corms, tubers, or rhizomes (orchids excluded). Bulbs (Plants). Pig. 305.—Roscoea purpurea. (J.) Fig. 306.—Sagittaria montevidensis. This species flourishes in a compost of rich fibrous loam and well-decayed manure or leaf-soil. It appears to be perfectly hardy in the milder parts of the Kingdom, and is easily increased by division of the root-stocks in spring. SAGITTARIA (sagitta, an
RF2A5HF91–Red crested pochard diving duck bird (Netta rufina) swimming in wetland. The Water birds found in Laguna Madre of Texas, Mexico, Apalachee Bay, Fla, C
RMRG3RBD–. The Canadian field-naturalist. Figure 1. Distribution of Isoetes engelmannii in North America after Taylor et al. (1985) with the disjunct Georgian Bay locations and Michigan locality included. Ecology At both sites /. engelmannii was rooted in a fine sandy or silty substrate. Also at both sites, Isoetes echinospora, Isoetes X eatonii, Eleocharis acicula- ris, Najas flexilis, Sagittaria graminea, Vallisneria americana and small plants of Potamogeton richardsonii were growing nearby. At Big Chute additional associated species in approximate order of importance included Potamogeton gramineus,
RFW9JA76–Flock of migrating birds flying together as a group in against blue sky over lake in an imperfect V formation. Vedantangal Bird Sanctuary Tamil Nadu I
![. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. J[i>-t ..f Ihe sjieries liave arrcw-slKipra l.Mves, wlieiiee the uaiiu-. Thi-y are useful I'.u- tMliaire effects in bugs and shallow ]iuihls. and aN,, for Tlieir white buttereup-like thuvi-rs. whieh are heme in sie-eessive small whorls on an ere,-t seaiM>. Tlie- are niestlv iiseil for Stock Photo](https://c8.alamy.com/comp/RE2CRY/cyclopedia-of-american-horticulture-comprising-suggestions-for-cultivation-of-horticultural-plants-descriptions-of-the-species-of-fruits-vegetables-flowers-and-ornamental-plants-sold-in-the-united-states-and-canada-together-with-geographical-and-biographical-sketches-gardening-sagittaria-regions-j-igt-t-f-ihe-sjieries-liave-arrcw-slkipra-lmves-wlieiiee-the-uaiiu-thi-y-are-useful-iu-tmliaire-effects-in-bugs-and-shallow-iuihls-and-an-for-tlieir-white-buttereup-like-thuvi-rs-whieh-are-heme-in-sie-eessive-small-whorls-on-an-ere-t-seaimgt-tlie-are-niestlv-iiseil-for-RE2CRY.jpg ". Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. J[i>-t ..f Ihe sjieries liave arrcw-slKipra l.Mves, wlieiiee the uaiiu-. Thi-y are useful I'.u- tMliaire effects in bugs and shallow ]iuihls. and aN,, for Tlieir white buttereup-like thuvi-rs. whieh are heme in sie-eessive small whorls on an ere,-t seaiM>. Tlie- are niestlv iiseil for Stock Photo")
RMRE2CRY–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. J[i>-t ..f Ihe sjieries liave arrcw-slKipra l.Mves, wlieiiee the uaiiu-. Thi-y are useful I'.u- tMliaire effects in bugs and shallow ]iuihls. and aN,, for Tlieir white buttereup-like thuvi-rs. whieh are heme in sie-eessive small whorls on an ere,-t seaiM>. Tlie- are niestlv iiseil for
RF2A5HEWA–Red crested pochard diving duck bird (Netta rufina) swimming in wetland. The Water birds found in Laguna Madre of Texas, Mexico, Apalachee Bay, Fla, C
RMRDYY45–. The ecology of delta marshes of coastal Louisiana : a community profile. Marsh ecology -- Louisiana; Wetlands -- Louisiana. Figure 37. A diverse deltaic plain fresh marsh scene. Species are: Sagittaria falcata (foreground), Typha sp. (right edge), mixed grasses and vines, Myrica shrubs in rear (Photograph by Charles Sasser).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Gosselink, James G; National Coastal Ecosystems T
RF2A5HEHR–Red crested pochard diving duck bird (Netta rufina) swimming in wetland. The Water birds found in Laguna Madre of Texas, Mexico, Apalachee Bay, Fla, C
![. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug Stock Photo](https://c8.alamy.com/comp/RD5B83/cyclopedia-of-american-horticulture-comprising-suggestions-for-cultivation-of-horticultural-plants-descriptions-of-the-species-of-fruits-vegetables-flowers-and-ornamental-plants-sold-in-the-united-states-and-canada-together-with-geographical-and-biographical-sketches-gardening-sagittaria-regions-most-of-tlie-spcips-liiivp-an-in-bogs-and-sliallow-quotiiil-mihi-in-buttercup-lilse-flowi-r-uliirh-ar-h-small-whorls-on-an-vi-s-ut-s-j-the-most-popular-species-is-grown-ii-plunged-in-open-ponds-in-the-summer-the-arrowheads-are-perennials-of-easy-culture-althoug-RD5B83.jpg ". Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug Stock Photo")
RMRD5B83–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. SAGITTARIA regions. Most of tlie spc'ips liiivp an in bogs and sliallow |".iiil-. mihI .iN buttercup-lilse flowi-r^. uliirh ar.- h., small whorls on an vi [ s.â ;(])ut .S'. J/. the most popular species âis grown ii. plunged in open ponds in the summer. The arrowheads are perennials of easy culture, althoug
RF2A5HEMF–Red crested pochard diving duck bird (Netta rufina) swimming in wetland. The Water birds found in Laguna Madre of Texas, Mexico, Apalachee Bay, Fla, C
RMRG3RBN–. The Canadian field-naturalist. 68 The Canadian Field-Naturalist Vol. 105. Figure 1. Distribution of Isoetes engelmannii in North America after Taylor et al. (1985) with the disjunct Georgian Bay locations and Michigan locality included. Ecology At both sites /. engelmannii was rooted in a fine sandy or silty substrate. Also at both sites, Isoetes echinospora, Isoetes X eatonii, Eleocharis acicula- ris, Najas flexilis, Sagittaria graminea, Vallisneria americana and small plants of Potamogeton richardsonii were growing nearby. At Big Chute additional associated species in approximate order of
RMRDD7WE–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 324 USTILAGINEAE. to be preceded by a considerable resting-period, during which germination will not take place. D. Martianoffiana (Thiim.). In leaves of Potamogeton natans and P. gramineas. D. occulta (Hoffm.). In fruits of species of Potamogeton. D. intermedia (Setch.). An American species found on leaves of Sagittaria variabilis. D. comari (Berk.). In leaves of Comarum palustre in Britain. D. limosellae (Kunze.).
RMRH84KA–. Botany for high schools and colleges. Botany. NARCISSALES. 467 Alisma and Sagittaria are two common genera^ 560. Cohort IX. Triurales, with one small and little known order. Order Triuridese.—Delicate, almost colorless lierbs of the tropics. 561. Cohort X. Dioscorales.—Climbing herbs or iinder- shrubs, bearing reticulately yeined leaves. Order Dioscoreaceae.—The Yam Family. Several species of Dios» corea produce edible tubers. D. saliva, D. aculeata, and otlier species of India are extensively grown there and in tlie West Indies as potatoes are grown in cooler climates. J). Batatas and D. Ja
RMRDTTT3–. Botany for high schools and colleges. Botany. ifARGTSSALES. 467 Atisma and Sagittaria are two common genera. 560. Cohort IX. Triurales, with one small and little known order. Order Triuridese.—Delicate, almost colorless herbs of the tropics. 561. Cohort X. Dioscorales.—Climbing herbs or under- shrubs, bearing reticulately veined leaves. Order Dioscoreacese.—The Yam Family. Several species of Dtos- corea produce edible tubers. J9. sativa, D. aculeata, and other species of India are extensively- grown there and in the West Indies as potatoes are grown in cooler climates. D. Batatas and D. Japo
RMRDH0F3–. A textbook of botany for colleges and universities ... Botany. 59° ECOLOGY septentrionalis) which always grow on land, and whose leaves are divided but not finely dissected, while other species (as R. circinatus) 853 I Figs. 848-853.—Leaf variation in an arrowhead {Sagittaria helerophylla): 848, a representative air leaf; 849, 850, air leaves from plants in deeper water than those bearing such a leaf as figured in 848; note the reduction or absence of the basal lobes; 851, 852, leaves from plants in deep water; 853, a submersed bladeless leaf (phyllode); all the variants here figured may be
RMRG0CXG–. The Canadian field-naturalist. 1974 Aiken and Gillett: Aquatic Plants in Gatineau Park 443. Pe Common Ea Common INLET Figure 3. Map of Kidder Lake. A number after an abbreviation signifies the number of plants of the species at that site; for example, P4 indicates four plants of Potamogeton amplifolius. D=Dulichium arundinaceum, Ea=Eleocharis acicularis, Ei=Equisetumfluviatile, N=Nuphar variegatum, P=Potamogeton amplifolius, Pe=P. epihydrus, S=Spar- ganium (did not fruit in 1971), Sa=5. androcladum, Sc=Sparganium chlorocarpum, Sl=Sagittaria latifolia. of this plant occurred in several other
RMRDAGCC–. Fresh-water biology. Freshwater biology. AQUATIC EARTHWORMS 641 36 (27). Sperm-ducts without definite prostate glands and opening into a common median chamber with single ventral median open- ing on XI; spermathecal pores on X; setae of dorsal bundles aU cleft Rhizodrilus Frank Smith 1900. One species thus far known in North America, R. lacleus Frank Smith, found in roots of Sagittaria in Illinois. Has two kinds of genital setae on IX and XI; length 75-100 mm.; whitish in appearance (Smith, 1900). Michaelsen includes this species in Monopylephorus Levinsen. Fig. 989. Rhizodrilus lacteus. a,
RMRDAGC7–. Fresh-water biology. Freshwater biology. Sperm-ducts without definite prostate glands and opening into a common median chamber with single ventral median open- ing on XI; spermathecal pores on X; setae of dorsal bundles aU cleft Rhizodrilus Frank Smith 1900. One species thus far known in North America, R. lacleus Frank Smith, found in roots of Sagittaria in Illinois. Has two kinds of genital setae on IX and XI; length 75-100 mm.; whitish in appearance (Smith, 1900). Michaelsen includes this species in Monopylephorus Levinsen. Fig. 989. Rhizodrilus lacteus. a, ordinary uncinate seta; b and c,
RMRDYY44–. The ecology of delta marshes of coastal Louisiana : a community profile. Marsh ecology -- Louisiana; Wetlands -- Louisiana. Figure 37. A diverse deltaic plain fresh marsh scene. Species are: Sagittaria falcata (foreground), Typha sp. (right edge), mixed grasses and vines, Myrica shrubs in rear (Photograph by Charles Sasser).. F.ciof I I ; High WIregrass F.clor 2 E::n;;::H High Bulllongue ^^H Medium Builtongua H^H High Salt Grass and Oystsr Grass [â , ' ) Medium Salt Grass and Oyster Grass I I HighSpikerush â dor 6 I I High'Mixed Fresh' I High Coast Bacopa Figure 38. Vegetation zonation in an
RMRC92FC–. Embryogenesis in plants. Embryology. 292 EMBRYOGENESIS IN PLANTS Cytological disturbances and somewhat comparable polyembryonic developments have been observed in Alnus rugosa (Fagales: Betulaceae) by Woodworth (1930) and in Atraphaxis frutescens (Polygonaceae) by Edman (1931). In the latter species, where both micropylar and chalazal embryos were formed, the latter usually degenerated. In. Fig. 81. Further examples of polyembryony A, Potentilla aiirea (after Lebegue). B, Crepis capillaris (after Gerassimova). C, Sagittaria graminia (after Johri). D, Spathiphyllum patinii (after Schurhoff).
RMRCTCAF–. Descriptive and illustrated catalogue of new and rare water lilies, nelumbiums and other choice aquatics, sub-tropical plants, ornamental grasses, etc.. Nurseries (Horticulture) New York (State) Catalogs; Plants, Ornamental Catalogs; Aquatic plants Catalogs. CYPERUS XATALEXSIS. An ornamental species, large pandanus-like specimen plant. Price 25c. each. an elegant fRICH.^JlDIA) ALBA MACULATA. SAGITTARIA 3IONTEIDIEXSIS. (Giant Arrowliead.) This is the tallest of Arrowheads, with leaves 15 inches long, on tapering stalks 4 to 5 feet high and 3 to 4 inches in diameter at base. The flower scapes
RMRCC3XM–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. 324 USTILAGINEAE. to be preceded by a considerable resting-period, during which germination will not take place. D. Martianoffiana (Tliiim.). In leaves of Potamogeton natans and P. gramineus. D. occulta (Ilottin.). In fruits of species of Poiamogeton. D. intermedia (Setch.). An American species found on leaves of Sagittaria vai'ia/n/is. D. comari (Berk.). In leaves of Comarum pahistre in Britain. D. limosellae (Kunze.
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