list of Latin and synonymous common names of - University of ...

Order Hydrocharitales
Hydrocharitaceae (frog's-bit family, tape-grass family)
Egeria densa Planch. (Anacharis densa (Planch.) Victorin, Elodea densa (Planch.) Caspary, Philotria
densa (Planch.) Small & H. St. John) (Brazilian waterweed)*/** (not yet in e. Canada)
Elodea canadensis Rich. ex Michx. (Anacharis canadensis (Michx.) Planch., Anacharis canadensis
(Michx.) Planch. var. planchonii (Caspary) Victorin, Elodea brandegeeae H. St. John, Elodea
ioensis Wylie, Elodea linearis (Rydb.) H. St. John, Elodea planchonii Caspary, Philotria
canadensis (Michx.) Britton, Philotria linearis Rydb.) (Canada waterweed, common elodea,
water-weed)
Elodea nuttallii (Planch.) St John (Anacharis nuttallii Planch., Anacharis occidentalis (Pursh) Victorin,
Elodea columbiana H. St. John, Elodea minor (Engelm. ex Caspary) Farw., Elodea occidentalis
(Pursh) H. St. John, Philotria angustifolia (Muhl.) Britton ex Rydb., Philotria minor (Engelm. ex
Caspary) Small, Philotria nuttallii (Planch.) Rydb., Philotria occidentalis (Pursh) House, Udora
verticillata (L. f.) Spreng. var. minor Engelm. ex Caspary) (ditch-moss, Nutall‟s elodea,
water-thyme, western elodea, western waterweed)
Hydrilla verticillata (L. f.) Royle (waterthyme) (ME southward; not in Canada)
Hydrocharis morsus-ranae L. (common frog-bit, European frog‟s-bit)*/**
Limnobium spongia (Bosc) Rich. ex Steud. (Hydrocharis cordifolia Nutt., Hydrocharis spongia Bosc
(American frog's-bit, American spongeplant)
Vallisneria americana Michx. (Vallisneria asiatica Michx., Vallisneria neotropicalis Victorin, Vallisneria
spiralis auct. non L., Vallisneria spiralis L. var. asiatica (Michx.) Torr.) (American eelgrass,
tape-grass, water-celery)
Order Najadales
Juncaginaceae (arrowgrass family)
Triglochin maritimum L. (Triglochin elata Nutt., Triglochin elatum Nutt., orth. var.) (arrow-grass, seaside
arrowgrass, spke-grass, troscart)
Triglochin palustre L. (lesser arrow-grass, marsh arrow-grass)
Najadaceae (naiad family, water nymph family)
Najas flexilis (Willd.) Rostk. & Schmidt. (Caulinia flexilis Willd., Najas caespitosa (Maguire) Reveal,
Najas flexilis (Willd.) Rostk. & Schmidt ssp. caespitosa Maguire, Najas flexilis (Willd.) Rostk. &
Schmidt var. congesta Farw., Najas flexilis (Willd.) Rostk. & Schmidt var. robusta Morong) (bushy
naiad, naiad, nodding waternymph, pondweed, slender najas)
Najas gracillima (A. Braun ex Engelm.) Magnus (Najas indica (Willd.) Cham. var. gracillima A. Braun ex
Engelm.) (naiad, slender water-nymph, thread-like najas)
Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis (Caulinia guadalupensis Spreng.) (southern
waternymph) (despite the name, native in ON and much of North America)
Najas guadalupensis (Spreng.) Magnus ssp. olivacea (Rosend. & Butters) Haynes & C.B. Hellquist
(Najas guadalupensis (Spreng.) Magnus var. olivacea (Rosend. & Butters) Haynes, Najas
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