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Sagittaria L.
Keiholehdet Arrow-head
Lophotocarpus
Hydrolirion
Sagittaria, Biota of North America Program (query database) [BONAP]
Sagittaria, Den Virtuella Floran [DVF]
Sagittaria (Alismataceae) ; [GNSP]

fiSagittaria sagittifolia L.
Pystykeiholehti Yleinen keiholehti Arrowhead Pilblad
Sagittaria sagittifolia, Bilder ur Nordens Flora (in Swedish) [RUNEBERG]
Sagittaria sagittifolia ; [RK, 507]; [SK, 50]
[sagittifolia-1.jpg] 754x1000 (~50Kb) Finland: Pirkkala, Sankila, Sikojoki, 8.8.2006, Photo © Harri Arkkio [sagittifolia-1x.jpg] 1190x933 (~129Kb) Finland: Pirkkala, Sankila, Sikojoki, 8.8.2006, Photo © Harri Arkkio [sagittifolia-2.jpg] 802x1015 (~116Kb) Finland: Tampere, Saarenkärki, 7.8.2006, Photo © Harri Arkkio


fiSagittaria natans Pallas
Kelluskeiholehti Trubbpilblad
?Sagittaria alpina Willd.
?Sagittaria sagittifolia var. tenuior Whlnb.
?Sagittaria sagittifolia var. graminifolia Sael.
Sagittaria natans ; [RK, 507]
Sagittaria sagittifolia natans ; [SK, 51]
[natans-1.jpg] 400x609 (~83Kb) A small lake Kudon in the Onon River right floodland 12 km upstream of the village Nizhnii Tsasuchei, Onon District, S Chita Region, SE Transbaikalia, Siberia, Russia. 17th July 1997, Photo © Oleg Kosterin


fiSagittaria natans × sagittifolia
Sagittaria natans × sagittifolia ; [RK, 508]

Sagittaria longirostra (M. Mitcheli) J. G. Sm.
Sagittaria longirostra ; [GMBOT, 81]

Sagittaria latifolia Willd.
Sagittaria variabilis Engelm.
Sagittaria latifolia, Aquatic and Wetland Vascular Plants of the Northern Great Plains [USGS]
Sagittaria latifolia ; [GMBOT, 81]
S. l. f. obtusa (Muhl.) Robinson
Sagittaria obtusa Muhl.
Sagittaria latifolia f. obtusa ; [GMBOT, 82]
S. l. f. hastata (Pursh) Robinson
Sagittaria hastata Pursh
Sagittaria latifolia f. hastata ; [GMBOT, 82]
S. l. f. gracilis (Pursh) Robinson
Sagittaria gracilis Pursh
Sagittaria latifolia f. gracilis ; [GMBOT, 82]
S. l. f. diversifolia (Engelm.) Robinson
Sagittaria variabilis var. diversifolia Engelm.
Sagittaria latifolia f. diversifolia ; [GMBOT, 82]
S. l. var. pubescens (Muhl.) J. G. Sm.
Sagittaria latifolia var. pubescens ; [GMBOT, 82]

Sagittaria engelmanniana J. G. Sm.
Sagittaria variabilis var. gracilis Engelm.
Sagittaria Engelmanniana ; [GMBOT, 82]

Sagittaria arifolia Nutt.
Sagittaria cuneata Sheldon
Sagittaria cuneata, Aquatic and Wetland Vascular Plants of the Northern Great Plains [USGS]
Sagittaria arifolia ; [GMBOT, 82]

Sagittaria brevirostra Mackenzie & Bush
Sagittaria brevirostra, Aquatic and Wetland Vascular Plants of the Northern Great Plains [USGS]
Sagittaria brevirostra ; [GMBOT, 82]

Sagittaria lancifolia L.
Sagittaria lancifolia ; [GMBOT, 82]

Sagittaria ambigua J. G. Sm.
Sagittaria ambigua ; [GMBOT, 82]

Sagittaria heterophylla Pursh.
Sagittaria heterophylla ; [GMBOT, 82]
Sagittaria heterophylla var. elliptica ; [GMBOT, 83]
S. h. var. rigida (Pursh) Engelm.
Sagittaria heterophylla var. rigida ; [GMBOT, 83]
Sagittaria heterophylla var. angustifolia ; [GMBOT, 83]

Sagittaria graminea Michx.
Sagittaria eatoni J. G. Sm.
?Sagittaria cristata Engelm.
Sagittaria graminea, Aquatic and Wetland Vascular Plants of the Northern Great Plains [USGS]
Sagittaria graminea ; [GMBOT, 83]

Sagittaria teres Wats.
Sagittaria isoetiformis J. G. Sm.
Sagittaria teres ; [GMBOT, 83]

Sagittaria subulata (L.) Buchenau
Sagittaria natans var. lorata Chapm.
Sagittaria pusilla Nutt.
Sagittaria subulata ; [GMBOT, 83]
S. s. ?var. gracillima (Wats.) J. G. Sm.
Sagittaria natans var. gracillima Wats.
Sagittaria subulata ?var. gracillima ; [GMBOT, 83]

Sagittaria platyphylla (Engelm.) J. G. Sm.
Sagittaria graminea var. platyphylla Engelm.
Sagittaria platyphylla ; [GMBOT, 83]


15.10.1998 (14)

References:
[BONAP]
A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program
[DVF]
Den Virtuella floran; http://linnaeus.nrm.se/flora/welcome.html; Ett projekt vid Naturhistoriska riksmuseet (Stockholm, Sweden).; Even for non-Swedish speaker, the distribution maps on species are nice (map buttons "Norden" and "Norra halvklotet")
[GMBOT]
Robinson, Benjamin, Fernald, Lyndon, 1908; Gray's New Manual of Botany (7th edition); A Handbook of the Flowering Plants and Ferns of the Central and Northeastern United States and adjacent Canada; American Book Company
[GNSP]
Wielgorskaya, 1995; Dictionary of generic names of seed plants
[Harri Arkkio]
Finland; For the time being these pictures are only for this site. Other usage not allowed.
[Oleg Kosterin]
Institue of Cytology & Genetics; Siberian Division of Russian Academy of Sciences; Novosibirsk; e-mail: Oleg Kosterin; http://pisum.bionet.nsc.ru/kosterin/
[RK]
Hämet-Ahti, L., Suominen, J., Ulvinen, T. & Uotila, P. (eds), 1998; Retkeilykasvio (Field Flora of Finland); Ed. 4. 656 pp.; Finnish Museum of Natural History, Botanical Museum. Helsinki
[RUNEBERG]
Project Runeberg: Nordic literature online; Project Runeberg; Bilder ur Nordens Fauna (Carl Axel Magnus Lindman)
[SK]
Mela & Cajander, 1906; Suomen Kasvio; Viides painos
[USGS]
Northern Prairie Wildlife Research Center; http://www.npwrc.usgs.gov/index.htm


If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.