Geastrum coronatum

Persoon

(和名データなし)

シノニム一覧:

Geastrum atratum, Geastrum coronatum var. muelleri, Geastrum fornicatum var. multifidum, Geastrum multifidum, Plecostoma coronatum

GBIF 観察データ数

国内: , 海外: 2682

GBIFで「Geastrum coronatum」を検索

iNaturalist 観察データ数(研究用のみ)

国内: , 世界: -

iNaturalist(国内) iNaturalist(全世界)

同属掲載種の一覧 44

数字はGBIF観察データ数(2024/12):国内、456海外

掲載論文

1件
R3-03614
ブラジル・パラナ州、サンカミロ州立公園産の腹菌型スッポンタケ亜綱
Gasteroid Phallomycetidae (Basidiomycota) from the Parque Estadual São Camilo, Paraná, Brazil
大菌輪-論文3行まとめ
ブラジル、パラナ州のサンカミロ州立公園において腹菌型スッポンタケ亜綱菌類の調査を実施し、77標本を採集して13種を同定した。
そのうち12種がヒメツチグリ属、1属がキツネノロウソク属であり、Geastrum coronatumなど3種がパラナ州新産種であった。
本公園産のヒメツチグリ属菌類の検索表を掲載した。

比較対象としてのみ掲載

3件
R3-07723
ブラジル北東部の大西洋岸森林の遺存林に産したヒメツチグリ科菌類の新産種
New records of Geastraceae (Basidiomycota, Phallomycetidae) from Atlantic Rainforest remnants and relicts of Northeastern Brazil
大菌輪-論文3行まとめ
ブラジル北東部の大西洋岸森林の遺存林で採集されたヒメツチグリ科菌類の2属11種を報告した。
そのうち9種がリオグランデ・ド・ノルテ州、5種がパライバ州、5種がセアラー州における新産種であり、Geastrum minimumはブラジル北東部新産種であった。
3州に産するヒメツチグリ科の種の検索表を掲載した。
R3-04502
ブラジルの大西洋岸森林に産したヒメツチグリ属菌 – ブラジル新産種
Geastrum from the Atlantic Forest in northeast Brazil – new records for Brazil
大菌輪-論文3行まとめ
ブラジルの大西洋岸森林からGeastrum morganiiおよびG. quadrifidumをブラジル新産種として報告した。
また、G. albonigrumの報告はブラジル北東部から初、南米からは2番目の報告となった。
各種について記載文、生態写真、走査型電子顕微鏡写真などを掲載した。
R3-11078
スロバキア産腹菌類の最近の記録について
Notes on some recent records of gasteromycetes in Slovakia
大菌輪-論文3行まとめ
スロバキアにおける2000年から2008年にかけての腹菌類の野外調査記録をまとめた。
26種の腹菌類を同定し、そのうち4種がスロバキアにおけるレッドリスト掲載種であった。
また、Bovista furfuraceaなど5種はスロバキアからの初記録となった。
Geastrum minimum (スナジヒメツチグリ) 1
差異 形質 出典
同所的に分布する(ブラジル) 地理的分布 [1]
× 本種より子実体のサイズが小さい サイズ [1]
× 本種より子実体が淡色 [1]
[1] https://www.researchgate.net/profile/Vagner_Cortez/publication/305280802_Gasteroid_Phallomycetidae_Basidiomycota_from_the_Parque_Estadual_Sao_Camilo_Parana_Brazil/links/57869a7608aec5c2e4e2f2b6.pdf
Geastrum smardae 1
差異 形質 出典
形態的に類似している(時に混同される) 形態全般 [1]
× 本種と異なり子実体が時に”pseudofornicate” 形態全般 [1]
× 本種と異なり担子胞子にSEM観察下で柱形の装飾を認める 表面性状 [1]
× 本種と異なり菌糸体層に残渣が付着するのではなく平滑 表面性状 [1]
[1] https://www.researchgate.net/profile/Vagner_Cortez/publication/305280802_Gasteroid_Phallomycetidae_Basidiomycota_from_the_Parque_Estadual_Sao_Camilo_Parana_Brazil/links/57869a7608aec5c2e4e2f2b6.pdf

descriptions

サイズ
(Fruitbody at first hypogeous, becoming epigeous, subglobose or somewhat depressed, 1.5-4 cm diam., encrusted with debris. Expanded fruitbody 4.5-8(-10) cm diam., exoperidium splitting into 7-12 rays, non-hygroscopic. Mycelial layer present, encrusted with soil and debris, occasionally left as a cup-like structure in the ground. Fibrous layer when exposed greyish-white. Pseudoparenchymatous layer fleshy, up to 5 mm thick, whitish or pale brown, becoming dark brown, drying to leave irregular, net-like remnants. Endoperidial body 19-28(-34) mm diam., stalked, subglobose or depressed, commonly with a distinct apophysis. Stalk 2-4 mm high, greyish brown. Endoperidium at first pale brown with a thin, felty layer of hyphae, becoming almost smooth and darker, grey-brown to blackish. Peristome fibrillose, circular or broadly ellipsoid, sometimes with a paler margin, distinctly delimited or not. Columella whitish, cylindrical to clavate or irregular in form. Mature gleba dark brown, often with purplish tinge. Basidia not seen. Capillitial hyphae pale yellowish brown, thick walled, with narrow, discontinuous lumen, gradually tapered to the tips, partially finely encrusted, especially towards the tips. Spores globose, 4.5-5.5 µm diam. excluding ornament, 5-6.2(-6.5) µm diam. including ornament, dark brown, verruculose, verruculae 0.3-0.6 µm high, often partly coalescent, 0.5-1(-1.5) µm across.) Fruitbody at first hypogeous, becoming epigeous, subglobose or somewhat depressed, 1.5-4 cm diam., encrusted with debris. Expanded fruitbody 4.5-8(-10) cm diam., exoperidium splitting into 7-12 rays, non-hygroscopic. Mycelial layer present, encrusted with soil and debris, occasionally left as a cup-like structure in the ground. Fibrous layer when exposed greyish-white. Pseudoparenchymatous layer fleshy, up to 5 mm thick, whitish or pale brown, becoming dark brown, drying to leave irregular, net-like remnants. Endoperidial body 19-28(-34) mm diam., stalked, subglobose or depressed, commonly with a distinct apophysis. Stalk 2-4 mm high, greyish brown. Endoperidium at first pale brown with a thin, felty layer of hyphae, becoming almost smooth and darker, grey-brown to blackish. Peristome fibrillose, circular or broadly ellipsoid, sometimes with a paler margin, distinctly delimited or not. Columella whitish, cylindrical to clavate or irregular in form. Mature gleba dark brown, often with purplish tinge. Basidia not seen. Capillitial hyphae pale yellowish brown, thick walled, with narrow, discontinuous lumen, gradually tapered to the tips, partially finely encrusted, especially towards the tips. Spores globose, 4.5-5.5 µm diam. excluding ornament, 5-6.2(-6.5) µm diam. including ornament, dark brown, verruculose, verruculae 0.3-0.6 µm high, often partly coalescent, 0.5-1(-1.5) µm across. [3]

diagnosticcharacters

サイズ
(fruitbody 3-10 cm, globose) fruitbody 3-10 cm, globose [3]
(spore-sac 1-3.5 cm, with distinct stalk) spore-sac 1-3.5 cm, with distinct stalk [3]
(spores 5-6.5 µm) spores 5-6.5 µm [3]

descriptiondetails

expandedfruitbodysize
exoperidiumsplitting
サイズ
(globose, 4.5-5.5 µm diam. excluding ornament, 5-6.2(-6.5) µm diam. including ornament, dark brown, verruculose, verruculae 0.3-0.6 µm high, often partly coalescent, 0.5-1(-1.5) µm across.) globose, 4.5-5.5 µm diam. excluding ornament, 5-6.2(-6.5) µm diam. including ornament, dark brown, verruculose, verruculae 0.3-0.6 µm high, often partly coalescent, 0.5-1(-1.5) µm across. [3]
endoperidialbodysize

生息環境

基質
various, usually on well-drained soil (calcareous or nutrient-rich teste Sunhede 1989), often in hedgerows [3]

distributionandfrequency

位置
widely distributed but rare in Britain. Known mostly from eastern, central and south-east England, with a few localities in Wales, and a few old records from southern Scotland. Elsewhere in Europe mostly southern in distribution (Sunhede 1989), with a few records from Denmark, Norway and Sweden [3]

unexpanded fruitbody

サイズ
(1.5-5 cm wide) 1.5-5 cm wide [1]
位置
growing singly or in clusters of 2-5 specimens [1]

担子器

サイズ
(15-24 x 5.5-8 µm) 15-24 x 5.5-8 µm [1]
(3-8, mostly 6-8, 1.5-3 µm long) 3-8, mostly 6-8, 1.5-3 µm long [1]

参考文献

[1] https://www.mycobank.org/details/26/36605
[2] https://www.mycobank.org/details/26/36606 (as Geastrum limbatum)
[3] https://www.mycobank.org/details/26/37057

※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.