| Iwate surfgrass | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Alismatales |
| Family: | Zosteraceae |
| Genus: | Phyllospadix |
| Species: | P. iwatensis |
| Binomial name | |
| Phyllospadix iwatensis Makino, 1931 | |
Phyllospadix iwatensis is a plant species found along the seacoasts of Japan, Korea, China (Hebei, Liaoning, Shandong), and the Russian Far East (Sakhalin, Primorye and the Kuril Islands). It was first discovered in 1929 near on the Miyako Peninsula in Iwate Prefecture in Japan, in northeastern Honshu. It occurs in the intertidal zone along the shore.
Phyllospadix iwatensis is a perennial herb spreading by means of rhizomes. Leaves are long and thin, up to 150 cm long but rarely more than 5 mm across.
References
- Makino, Tomitarô. 1931. Journal of Japanese Botany 7(7): 15.
- "Phyllospadix iwatensis in Flora of China @ efloras.org". www.efloras.org. Retrieved 2017-02-02.
- Ohwi, J. (1984). Flora of Japan (in English): 1-1067. Smithsonian Institution, Washington, D.C.
- Czerepanov, S.K. (1995). Vascular Plants of Russia and Adjacent States (The Former USSR): 1-516. Cambridge University Press.
- Kharkevich, S.S. (ed.) (1987). Plantae Vasculares Orientalis Extremi Sovietici 2: 1-448. Nauka, Leningrad.
- Lee, W.T. (1996). Lineamenta Florae Koreae: 1-1688. Soul T'ukpyolsi: Ak'ademi Sojok.
- Kuo, J. & de Hertog, C. (2001). Seagrass taxonomy and identification key. Global Seagrass Research Methods: 31-78. Elsevier Science B.V., Amsterdam.
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