菌番号 F.1092, F.1092

種別

第一集

作成者

南方熊楠

年代

1909-07-11

関連場所

田辺

その他詳細

菌名： Amanita caesarea

F. 1092　(2). With 1092 A, a red form.
Amanita (Volvatae) caesarea Scop.
This specimen has been deprived of the valva.
On the ground ? Tanabe, Kii, leg. Takematsu Kawasaki, July 11, 1909.
Odorous, taste somewhat bitter. Stem 9 - 12 cm. l., 8 - 13 mm. thick, curved, base oblong, very obtuse, tumid, white, flaccid, else mottled orange-yellow on yellowish ground, more or less compressed, with viscid pellicle at first apparently, somewhat inuato-sericeous, ring superior, broad, but distant, glabrous and deciduous, membranous, thin, torn, above which finely striate, minutely farinaceous above, smooth below, even all over, subcastilaginous, interior white, stuffed with cuttony pith, then fistulose, not fibrillose, cuticle distinct, very thin, marked off the sporophore, juicy. Pileus at first broadly campanulate, obtuse, then plane, at first equal ? Unequal in diam., up to 6 X 7 cm. diam., bright tawny-orange red, viscid, becoming more light and yellowish like pumpkin, disc remaining tawny-orange-red, and slightly but definitely elevated, adpressed with obscarely radially fibrilloso-squamulose remnants of once viscid pellicle, nearly smooth and glabrous beside the disc even, the marginal 1/3rd past closely striate, the striae alternating forked and unforked at extremity, extremity toothed, fleshy, firm, cuticle distinct, thin, almost homogeneous with that of the stem, but more spongy thin, abruptly membranous for the frontal 1/3rd distance. Gills white, edge serrulate, yellowish, thin, fragile, emitting sound when stroked ; crowded, in 2 - 3 ser.?, oblaanceolate, narrow, free, with an obscure tooth-like ridges on the top of the stem, broader towards the front, which is obtuse?, the interstices closely connected with thickish ribs.

コメント：本菌は、現在ではAmanita hemibapha (Berk. et Br.) Sacc. subsp. javanica Corner et Bas. (キタマゴタケ）と同定されている。これはタマゴタケの類縁菌で、比較的多く採集されたらしく、F1092には複数の別な標本が枝番号とともに記されている。熊楠自身も類似したきのこの存在を持て余したように思える。

所蔵

国立科学博物館/National Museum of Nature and Science

コレクション

南方熊楠菌類図譜

記号・番号

F1092, F1092

IIIFマニフェストURI

https://iiif.kahaku.go.jp/manifests/d2b31a84-93d0-469a-8e07-ed184d9622be.json