Stickystem pearlwort
Sagina maxima A. Gray [Caryophyllaceae]
Hamatsumekusa (ハマツメクサ, 浜爪草)
Lifeform: annual/perennial forb
Distribution: China - Russia - western Canada/USA
Habitat: sea coast
Chromosome number: 2n = 44
Synonyms
Sagina crassicaulis S. Watson var. littorea (Makino) H. Hara
Sagina maxima A. Gray var. littorea (Makino) H. Hara
Sagina L. in Japan
S. apetala Ard. (イトツメクサ)
S. decumbens (Ell.) Torr. et A. Gray (キヌイトツメクサ)
S. japonica (Sw.) Ohwi (ツメクサ)
S. maxima A. Gray (ハマツメクサ)
f. crassicaulis (S. Watson) M. Mizush. (エゾハマツメクサ)
S. procumbens L. (アライトツメクサ)
S. saginoides (L.) H. Karst. (チシマツメクサ)
Sagina maxima in Hokkaido
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[1-4] At Charatsunai Coast close to Muroran Marine Station, HU, on August 22 2011.