Header

(Upload on February 3 2013) [ 日本語 | English ]

Potamogeton crispus L.






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Engler's syllabus (エングラー体系)

Potamogetonaceae (ヒルムシロ科)


Potamogetonaceae
Potamogeton (ヒルムシロ)
Zannichellia (イトクズモ) → Zannichelliaceae when established (APGIII)
Ruppia (カワツルモ) ⇒ Ruppiaceae (APGIII)
Zostera (アマモ) ⇒ Zosteraceae (APGIII)

Potamogeton L. (ヒルムシロ) in Japan


Ca. 11 species in Hokkaido
P. alpinus Balb. (ホソバヒルムシロ)
P. berchtoldii Fieber (イトモ)
P. compressus L. (エゾヤナギモ)
P. crispus L. (エビモ)
P. cristatus Regel et Maack (コバノヒルムシロ)
P. distinctus A. Benn. (ヒルムシロ)
P. fryeri A. Benn. (フトヒルムシロ)
P. gramineus L. (エゾノヒルムシロ)
P. lucens L. (ガシャモク, s.l.)

ssp. sinicus (Migo) H. Hara var. teganumensis Makino (ガシャモク)

P. maackianus A. Benn. (センニンモ)
P. natans L. (オヒルムシロ)
P. nomotoensis Kadono et T. Nog. (ノモトヒルムシロ)
P. obtusifolius Mert. et W. D .J. Koch (イヌイトモ)
Potamogeton octandrus Poir.

var. miduhikimo (Makino) H. Hara (ミズヒキモ)
var. octandrus (ホソバミズヒキモ)

P. oxyphyllus Miq. (ヤナギモ)
P. pectinatus L. (リュウノヒゲモ)
P. perfoliatus L. (ヒロハノエビモ)
P. praelongus Wulfen (ナガバエビモ)
P. otamogeton pusillus L. (ツツイトモ)
P. wrightii Morong (ササバモ)
(Putative) hybrids:
P. × anguillanus Koidz. (オオササエビモ); P. × apertus Miki (ツツヤナギモ); P. × biwaensis Miki (サンネンモ); P. × fauriei (A. Benn.) Miki (アイノコヤナギモ); P. × inbaensis Kadono (インバモ), var. pseudomalaianus Kadono (ヒロハノササバモ); P. × kamogawaensis Miki (カモガワモ); P. × kyushuensis Kadono et Wiegleb (アイノコセンニンモ); P. × leptocephalus Koidz. (ヒロハノセンニンモ); P. × malainoides Miki (アイノコヒルムシロ); P. × nitens Weber (ササエビモ); P. × orientalis Hagstr. (アイノコイトモ); P. × yamagataensis Kadono et Wiegleb (ヒメオヒルムシロ)

Potamogeton crispus in the Hokkaido University campus


Ebimo (エビモ, 海老藻), curly-leaf pondweed
Lifeform: aquatic perennial forb
Distribution: all the world except in South America
Habitat: ponds ⇒ wetland (湿原)
索引

ST1 ST2
[1/2] in Ono Pond (大野池) on August 31 2012. (I should take this species again in late spring or early summer.)

フッター