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(First upload on November 1 2010. Last on January 18 2013) [ 日本語 | English ]

Ipomoea nil (L.) Roth






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

Ipomoea L. (サツマイモ) in Japan


Ca 500 spp. in the world originated from Tropical and subtropical reigons
I. alba L. (シロバナユウガオ/ヨルガオ)
I. aquatica Forsk. (アサガオナ)
I. batatas L. (サツマイモ)
I. cairica (L.) Sweet (タイワンアサガオ)
I. coccinea L. (マルバルコウ)
I. crassicaulis (Benth.) Robinson (キアサガオ)
I. digitata L. (ヤツデアサガオ)
I. gracilis R. Br. (ソコベニヒルガオ)
I. hederacea (L.) Jacq. (アメリカアサガオ)

var. integriuscula A. Gray (マルバアメリカアサガオ)

I. littoralis Bl. (ハマアサガオ)
I. indica (Burm.) Merr. (ノアサガオ)
I. lacunosa L. (マメアサガオ)

- f. purpurata Fernald (ベニバナマメアサガオ)

I. leucantha Jacq. (コハマアサガオ)
I. muricata (L.) Jacq. (アカバナヨルガオ)
I. nil (L.) Roth (アサガオ)
I. obscura (L.) Ker-Gawl. (ヒメノアサガオ)
I. pescaprae (L.) Sweet (グンバイヒルガオ)
I. polymorpha Roem. et Schult. (カワリバアサガオ)
I. purgo Hayne (ヤバラ)
I. purpurea (L.) Roth (マルバアサガオ)
I. sinensis (Ders.) Choisy (ネコアサガオ)
I. stolonifera (Cyr.) J. F. Gmel. (アツバアサガオ)
I. trifida (H. B. K.) G. Don (メキシコアサガオ)
I. triloba L. (ホシアサガオ)
I. tricolor Cav. (アメリカソライロアサガオ)
I. × multifida (Raf.) Shinners (モミジルコウ)

Ipomoea nil in Hokkaido


Asagao (アサガオ, 朝顔), (Japanese) morning glory
Life form: annual vine
Distribution: tropical regions (gardening plant in Japan)
Habitat: sometimes escaped from gardening

Field training on integrated environmental research (統合環境調査法実習) (出現種リスト)

Synonyms:

Convolvulus hederaceus L.
Convolvulus nil L.
Ipomoea hederacea auct. non Jacq.
Pharbitis nil (L.) Choisy

Common cultivars
Scarlet O'Hara, Early Call, and Rose Silk
  • Austin DF & Huaman Z. 1996. A synopsis of Ipomoea (Convolvulaceae) in the Americas. Taxon 45: 3-38
索引
Large-flowered (大輪)
leaf
Namysho(並性) Sumahasho(州浜性) Semihasho(蝉葉性) Ebisuhasho(恵比寿葉性) Tattasho(立田性) Sasasho(笹性)
Freak (変化)
leaf
leaf
Hasuba(蓮葉) Shigureba(糸雨竜) Chirimenba(縮緬葉) Nantenba(南天葉) Yanagiba(柳葉) Shishiba(獅子葉) Tonboba(蜻蛉葉) Edauchinantenba(枝打南天葉) Miruba(海松葉)

ST1 ST2 ST3
ST4 ST5 ST6
[1-4] at a roadside of N10/W2, North Ward, Sapporo, on September 3 2010. Probably escaped from gardening. [5/6] at the same location on September 29 2012. The plant had to be escaped.

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