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(First upload on October 11 2010. Last on July 16 2017) [ 日本語 | English ]

Fraxinus lanuginosa Koidz. f. serrata (Nakai) Murata






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

Fraxinus L. (トネリコ, ash) in Japan


45-65 tree species in the world
Seed dipsersal: wind (producing wing)
Section Fraxinaster DC. (シオジ)
F. platypoda Oliv. (シオジ)
F. mandshurica Rupr. (ヤチダモ)
F. nipponica Koidz. (ヤマシオジ)
Section Ornus DC.
F. apertisquamifera Hara (ミヤマアオダモ), south to central Honshu
F. chinensis Roxb. (コウリョウトネリコ)
F. floribunda Wall. (シマタゴ)
F. griffithii C. B. Clarke (シマトネリコ)
F. japonica Bl. (トネリコ)
F. longicuspis Sieb. et Zucc. (ヤマトアオダモ/オオトネリコ)

var. latifolia Nakai (ウラゲオオトネリコ)

F. lanuginosa Koidz. (アラゲアオダモ)
F. sieboldiana Bl. (マルバアオダモ/トサトネリコ/)

Fraxinus lanuginosa in Hokkaido


F. lanuginosa Koidz. (アラゲアオダモ)
f. lanuginosa (ケアオダモ)
f. serrata (Nakai) Murata
Aodamo (アオダモ), Japanese ash
Kobanotoneriko (コバノトネリコ)
Lifeform: deciduous tree < 15 m
Distribution: Korea - Japan - Kuril
Habitat: mountains

→ Flora on Mounts Usu and Koma

Sex: bisexual or male shoot
Chromosomal number: 2n = 46
Utilization: baseball bat
Synonyms:

Fraxinus lanuginosa Koidz. var. serrata (Nakai) H. Hara
Fraxinus sieboldiana Blume var. serrata Nakai

f. veltina (Nakai) Murata (ビロードアオダモ)
索引

ST1 ST2 ST3 ST4
[1-3] in Tomakomai Experimental Forest, HU, on August 26 2010. [4] in the crater basin of Mount (⇒ flora) on July 21 2010.

ST5 ST6 ST7
[5/6] at a riverside for field training on integrated environmetns near Usujiri, southern Hokkaido, on June 16 2015. [7] on the southwestern slope of Mount Koma (⇒ flora) on July 10 2017.

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