Amanita conara

Tulloss & Halling

（和名データなし）

⟳ 最終更新：2026年01月28日

Basidiomycota（担子菌門） Agaricomycotina（ハラタケ亜門） Agaricomycetes（ハラタケ綱） Agaricomycetidae（ハラタケ亜綱） Agaricales（ハラタケ目） Amanitaceae（テングタケ科） Amanita（テングタケ属）

海外のサイト一覧 1件

掲載サイト	リンク
Macrofungi of Costa Rica	[1]

掲載論文

1件

R3-03425

2011年 Mycotaxon

中米産テングタケ属菌の研究 (1)：コスタリカおよびホンジュラス産の3新種

Studies in Amanita (Amanitaceae) of Central America. 1. Three new species from Costa Rica and Honduras

大菌輪-論文3行まとめ

コスタリカにおいて15年間大型菌類の調査を実施し、テングタケ属に12分類群を認めた。

ここにAmanita conara、A. costaricensis、およびA. garabitoanaの3新種を加えた。

また、Vittadiniae亜節の未記載種を加えたコスタリカ・ホンジュラス産マツカサモドキ節の検索表を掲載した。

Amanita gymnopus （カブラテングタケ） 1

	差異	形質	出典
×	本種より担子胞子のサイズが小さい	サイズ	[1]
×	本種と異なりコスタリカではなくマレーシア、中国、日本などに分布する	地理的分布	[1]
×	本種と異なり担子胞子が球形〜類球形	形状	[1]
×	本種と異なり傘表面の被膜の名残が疣状ではなくやや膜状	表面性状	[1]
×	本種と異なり柄の基部に顕著な仮根を伴う	表面性状	[1]

[1] http://www.ingentaconnect.com/content/mtax/mt/2011/00000117/00000001/art00019

Amanita ochraceobulbosa 1

	差異	形質	出典
×	本種より担子胞子のサイズが大きい	サイズ	[1]
×	本種と異なり担子胞子が類球形〜広楕円形	形状	[1]
×	本種より担子胞子のQ値が小さい	形状	[1]
×	本種と異なり傘がクリーム色、クリーム黄褐色、黄橙クリーム色	色	[1]
×	本種と異なり肉が傷ついても変色しない	色	[1]
×	本種と異なり襞が白色〜クリーム色	色	[1]
×	本種と異なり傘表面にしばしば大型ピラミッド状の疣状の被膜の名残を有する	表面性状	[1]
×	本種と異なり柄の基部の塊茎にピラミッド状の疣を時に伴う	表面性状	[1]

[1] http://www.ingentaconnect.com/content/mtax/mt/2011/00000117/00000001/art00019

Amanita ochrophylla 1

	差異	形質	出典
×	本種より担子胞子のサイズが大きい	サイズ	[1]
×	本種と異なりコスタリカではなくオーストラリアなどに分布する	地理的分布	[1]
×	本種より担子胞子のQ値が大きい	形状	[1]

[1] http://www.ingentaconnect.com/content/mtax/mt/2011/00000117/00000001/art00019

Amanita ochrophylloides 1

	差異	形質	出典
○	担子胞子のサイズの範囲が重なる	サイズ	[1]
×	本種と異なり子実体に微かな穀粉臭がある	味・臭い	[1]
×	本種と異なりコスタリカではなくオーストラリアなどに分布する	地理的分布	[1]
×	本種と異なり担子胞子が主に類球形、広楕円形、楕円形	形状	[1]
×	本種と異なり柄の基部の塊茎に僅かにつぼ状の縁取りを有する	形状	[1]
×	本種より担子胞子のQ値が小さい	形状	[1]
×	本種と異なり傘表面の外被膜に屈折性の高い菌糸を含む	構造	[1]
×	本種と異なりユーカリ属の一種の樹下に発生する	生息環境	[1]
×	本種と異なり傘が短褐色	色	[1]
×	本種と異なり子実体が触れると暗色になる傾向を持つ	色	[1]
×	本種と異なり襞が淡い黄金色	色	[1]
×	本種と異なり傘表面に松笠状の疣を伴う	表面性状	[1]

[1] http://www.ingentaconnect.com/content/mtax/mt/2011/00000117/00000001/art00019

傘

サイズ

(60-150 mm) 60-150 mm [2]

(60-150 mm wide) 60-150 mm wide [1]

色

褐 [1][2]

黄 [2]

橙 [1][2]

灰 [1][2]

白 [1][2]

淡色 [2]

形状

凸形 [2]

扁平 [2]

波打つ [2]

便腹 [2]

表面性状

乾燥 [2]

光沢 [2]

湿性 [2]

粉状 [2]

条線状 [1]

疣状 [1]

肉

色

褐 [2]

白 [2]

変色する [2]

赤 [2]

淡色 [2]

橙 [2]

桃 [2]

臭い

無味 [2]

味

無味 [2]

サイズ

(7-15 mm at stipe, thinning evenly and slowly to margin, rather thick even near margin) 7-15 mm at stipe, thinning evenly and slowly to margin, rather thick even near margin [2]

襞

位置

垂生 [2]

離生 [1][2]

密 [1][2]

形状

有柄 [2]

分枝する [2]

叉状 [2]

球形 [1][2]

鈍頭 [2]

円形 [2]

先細 [2]

色

変色する [2]

同色 [2]

白 [2]

褐 [1]

黄 [1]

サイズ

(6.5-12 mm broad) 6.5-12 mm broad [2]

表面性状

粉状 [2]

柄

色

褐 [1][2]

黄 [2]

橙 [2]

白 [1][2]

淡色 [2]

桃 [1][2]

同色 [2]

形状

先細 [2]

屈曲 [2]

鋭頭 [2]

針状 [2]

塊茎状 [1]

表面性状

繊維状 [2]

粉状 [2]

条線状 [2]

鱗片状 [2]

サイズ

(42-60 x 37-60 mm, robustly clavate-subnapiform to robustly napiform with white mycelial threads prominent at very base) 42-60 x 37-60 mm, robustly clavate-subnapiform to robustly napiform with white mycelial threads prominent at very base [2]

universal veil on stipe

サイズ

(1-2 mm thick) 1-2 mm thick [2]

傘表皮

サイズ

(30-55 µm) 30-55 µm [2]

(filamentous, undifferentiated, 2.5-7.5 µm wide, branching disordered and interwoven over disc, dominantly subradially arranged with some criss-crossing hyphae away from disc, often yellow or yellowish, hyphal tips of broader hyphae common) filamentous, undifferentiated, 2.5-7.5 µm wide, branching disordered and interwoven over disc, dominantly subradially arranged with some criss-crossing hyphae away from disc, often yellow or yellowish, hyphal tips of broader hyphae common [2]

(3.4-11.4 µm wide, sinuous, sometimes in tangles, yellow) 3.4-11.4 µm wide, sinuous, sometimes in tangles, yellow [2]

有無

無 [2]

表面性状

粉状 [2]

構造

層状 [2]

傘肉

サイズ

(filamentous, undifferentiated, 2.5-8.9 µm wide, occasionally branching, sometimes fasciculate, common in disc, plentiful at mid-radius) filamentous, undifferentiated, 2.5-8.9 µm wide, occasionally branching, sometimes fasciculate, common in disc, plentiful at mid-radius [2]

(2.8-17.8 µm wide, sinuate to hypersinuate, rarely branching, common in region immediately below pileipellis, rather common elsewhere, scattered in all mounts) 2.8-17.8 µm wide, sinuate to hypersinuate, rarely branching, common in region immediately below pileipellis, rather common elsewhere, scattered in all mounts [2]

形状

楕円 [2]

棍棒状 [2]

襞実質

サイズ

(bilateral divergent central stratum comprising interwoven filamentous undifferentiated hyphae 2.5-11.4 µm wide, lacking inflated intercalary segments, subhymenial base dominated by densely packed divergent filamentous undifferentiated hyphae 3.8-11.4 µm wide with angle of divergence shallow, terminal inflated cells not observed) bilateral divergent central stratum comprising interwoven filamentous undifferentiated hyphae 2.5-11.4 µm wide, lacking inflated intercalary segments, subhymenial base dominated by densely packed divergent filamentous undifferentiated hyphae 3.8-11.4 µm wide with angle of divergence shallow, terminal inflated cells not observed [2]

(2.3-8.5 µm infrequently branching, sinuous, uncommon) 2.3-8.5 µm infrequently branching, sinuous, uncommon [2]

子実下層

サイズ

(70-85 µm) 70-85 µm [2]

(90-105 µm) 90-105 µm [2]

(34-59 x 9.1-13.0 µm, 4-sterigmate with sterigmata up to 7.5 x 2.0 µm and sometimes subcylindric) 34-59 x 9.1-13.0 µm, 4-sterigmate with sterigmata up to 7.5 x 2.0 µm and sometimes subcylindric [2]

形状

球形 [2]

味

有 [2]

臭い

有 [2]

有無

有 [2]

universal veil on pileus exterior surface

色

very well-formed and in place on surface of patches, very thin comprising lattice of irregularly ordered fascicles of partially gelatinized orange-brown hyphae, with fascicles up to 18 hyphal diameters wide [2]

サイズ

(filamentous, undifferentiated, 1.8-3.9 µm wide, branching, with immediately underlying thin membranous layer comprising loosely interwoven filamentous undifferentiated hyphae 2.2-8.9 µm wide, disordered, commonly branching, anastomosing, plentiful to dominating, sometimes in narrow fascicles, thin-walled, colorless and hyaline to yellowish and subrefractive) filamentous, undifferentiated, 1.8-3.9 µm wide, branching, with immediately underlying thin membranous layer comprising loosely interwoven filamentous undifferentiated hyphae 2.2-8.9 µm wide, disordered, commonly branching, anastomosing, plentiful to dominating, sometimes in narrow fascicles, thin-walled, colorless and hyaline to yellowish and subrefractive [2]

(uncommon, terminal, singly or in pairs, broadly clavate to clavate to cylindric, thin-walled, hyaline, up to 57 x 13.0 µm) uncommon, terminal, singly or in pairs, broadly clavate to clavate to cylindric, thin-walled, hyaline, up to 57 x 13.0 µm [2]

universal veil on pileus interior

サイズ

(strongly vertically aligned, orangish brown on wart surface, filamentous, undifferentiated, 1.0-12.1 µm wide, frequently branching, occasionally anastomosing, inside wart colorless and hyaline or yellowish and with subrefractive walls) strongly vertically aligned, orangish brown on wart surface, filamentous, undifferentiated, 1.0-12.1 µm wide, frequently branching, occasionally anastomosing, inside wart colorless and hyaline or yellowish and with subrefractive walls [2]

(in terminal chains of up to at least five, plentiful, colorless and hyaline inside wart, barrel-shaped to ovoid to broadly clavate to clavate to narrowly fusiform, up to 48 x 25 µm in lower third of wart, above basal part and subglobose to ellipsoid to clavate to narrowly clavate or narrowly fusiform to irregularly shaped and sometimes connected with three or more hyphae via separate septa in upper third of wart) in terminal chains of up to at least five, plentiful, colorless and hyaline inside wart, barrel-shaped to ovoid to broadly clavate to clavate to narrowly fusiform, up to 48 x 25 µm in lower third of wart, above basal part and subglobose to ellipsoid to clavate to narrowly clavate or narrowly fusiform to irregularly shaped and sometimes connected with three or more hyphae via separate septa in upper third of wart [2]

(not observed except in upper part of wart, very infrequent, and 2.2-4.9 µm wide) not observed except in upper part of wart, very infrequent, and 2.2-4.9 µm wide [2]

universal veil on underside of partial veil

サイズ

(filamentous, undifferentiated, 2.2-10.8 µm wide, occasionally branching) filamentous, undifferentiated, 2.2-10.8 µm wide, occasionally branching [2]

(dominating, terminal, singly or as concatenated pairs, globose to subglobose to pyriform to broadly ellipsoid to ellipsoid to elongate to broadly clavate to clavate to narrowly clavate, dominantly thin-walled, occasionally with wall up to 0.8 µm thick) dominating, terminal, singly or as concatenated pairs, globose to subglobose to pyriform to broadly ellipsoid to ellipsoid to elongate to broadly clavate to clavate to narrowly clavate, dominantly thin-walled, occasionally with wall up to 0.8 µm thick [2]

つぼ

サイズ

(very similar to that of surface layers of universal veil on pileus, filamentous, undifferentiated, dominating, thin-walled, slightly gelatinized at surface, hyaline and colorless or with walls yellowish and subrefractive, 2.5-10.0 µm wide, commonly branching, fasciculate, densely packed with predominantly vertical orientation) very similar to that of surface layers of universal veil on pileus, filamentous, undifferentiated, dominating, thin-walled, slightly gelatinized at surface, hyaline and colorless or with walls yellowish and subrefractive, 2.5-10.0 µm wide, commonly branching, fasciculate, densely packed with predominantly vertical orientation [2]

位置

散生 [2]

有無

無 [2]

柄肉

サイズ

(longitudinally acrophysalidic, filamentous, undifferentiated, 3.2-17.8 µm wide, branching occasionally, plentiful in interior, dominant near surface, sometimes constricted at septa) longitudinally acrophysalidic, filamentous, undifferentiated, 3.2-17.8 µm wide, branching occasionally, plentiful in interior, dominant near surface, sometimes constricted at septa [2]

(up to at least 395 x 32 µm, plentiful in interior, common near surface) up to at least 395 x 32 µm, plentiful in interior, common near surface [2]

(7.6-11.4 µm wide, sinuous, infrequent, occasionally clustered) 7.6-11.4 µm wide, sinuous, infrequent, occasionally clustered [2]

有無

無 [2]

partial veil hyphae

サイズ

(filamentous, undifferentiated, 1.5-3.8 µm wide, occasionally branching in narrow fascicles, rapidly gelatinizing prior to maturity of basidiome, thin-walled) filamentous, undifferentiated, 1.5-3.8 µm wide, occasionally branching in narrow fascicles, rapidly gelatinizing prior to maturity of basidiome, thin-walled [2]

生息環境

サイズ

(Subgregarious to scattered at 1600-1720 m elev. In thick wet loam under shallow layer of leaf litter of mixed broadleaf forest including Quercus oocarpa or in such a habitat with that tree and Q) Subgregarious to scattered at 1600-1720 m elev. In thick wet loam under shallow layer of leaf litter of mixed broadleaf forest including Quercus oocarpa or in such a habitat with that tree and Q [2]

場所

森林 [1]

山地 [1]

基質

コナラ属 [1]

子実体

色

褐 [1][2]

黄 [1][2]

橙 [1][2]

灰 [1][2]

白 [1][2]

淡色 [2]

変色する [2]

赤 [2]

桃 [1][2]

同色 [2]

表面性状

乾燥 [2]

光沢 [2]

湿性 [2]

粉状 [2]

繊維状 [2]

条線状 [1][2]

鱗片状 [2]

疣状 [1]

子実層托

色

変色する [2]

同色 [2]

白 [2]

褐 [1]

黄 [1]

表面性状

粉状 [2]

子実層面

色

変色する [2]

同色 [2]

白 [2]

褐 [1]

黄 [1]

表面性状

粉状 [2]

子実層

味

有 [2]

臭い

有 [2]

担子胞子

形状

楕円 [1]

アミロイド性

アミロイド [1]

胞子

形状

楕円 [1]

アミロイド性

アミロイド [1]

参考文献

[1] https://www.mycobank.org/details/26/40851

[2] https://www.mycobank.org/details/26/54327

※上の表のデータは記載文から半自動的に抽出されたものです。正確な情報は必ず元の文献で確認してください。

Notice: The data in the table above is semi-automatically extracted from the description. Please be sure to check the original documents for accurate information.

Amanita conara

（和名データなし）

GBIF 観察データ数

iNaturalist 観察データ数（研究用のみ）

同属掲載種の一覧 454

海外のサイト一覧 1件

掲載論文

傘

肉

襞

柄

universal veil on stipe

傘表皮

傘肉

襞実質

子実下層

universal veil on pileus exterior surface

universal veil on pileus interior

universal veil on underside of partial veil

つぼ

柄肉

partial veil hyphae

生息環境

子実体

子実層托

子実層面

子実層

担子胞子

胞子

参考文献