Tulasnella allantospora

Wakefield & A. Pearson

(和名データなし)

シノニム一覧:

Gloeotulasnella caroliniana, Tulasnella caroliniana, Tulasnella curvispora

掲載論文

1件
R3-07549
東フェノスカンジア北部(ロシア、ムルマンスク州)におけるヒダナシタケ類の注目に値する発見
Some Noteworthy Findings of Aphyllophoroid Fungi in the North of Eastern Fenoscandia (Murmansk Region, Russia)
大菌輪-論文3行まとめ
ロシア、ムルマンスク州から28種のヒダナシタケ類を報告した。
そのうち21種がこの地域における新産種であった。
一部の種の北方への分布拡大や頻度増加に気候条件の変化が寄与している可能性が考えられた。

比較対象としてのみ掲載

1件
R3-08073
ポーランド産のオリヴェオニア科およびツラスネラ科の異担子菌類
Heterobasidiomycetes of the families Oliveoniaceae and Tulasnellaceae from Poland
大菌輪-論文3行まとめ
ポーランド南部から9種の背着生異担子菌類を報告した。
そのうちOliveonia fibrillosa、Tulasnella albida、T. saveloides、およびT. tomaculumをポーランド新産種として報告した。
ポーランド産Tulasnella属菌の検索表を掲載した。

前担子器

胞子

サイズ
(5.5-8(-10) x 2.5-4.5 μm) 5.5-8(-10) x 2.5-4.5 μm [3]
(3.2-4.1 x 6.8-9 µm) 3.2-4.1 x 6.8-9 µm [4]
(9.5-15.0(-18.0) x (2.5-)3.0 µm from mount of isotype) 9.5-15.0(-18.0) x (2.5-)3.0 µm from mount of isotype [5]
(Averaging 6.5-9.0(-10.0) x 2.5-3.0 µm) Averaging 6.5-9.0(-10.0) x 2.5-3.0 µm [2]

生息環境

基質
on Quercus, Bilthoven, Holland, July 1928, M. A. Donk 1272, isotype, K (sub T. eichleriana var. lilaceocinerea) [5]

小柄

サイズ
(Ca 3.0-4.0 µm diam. at widest point) Ca 3.0-4.0 µm diam. at widest point [2]
(Variously extending up to 12.5 µm or more) Variously extending up to 12.5 µm or more [2]

protosterigmata

サイズ
(3.6-4.6 x 4.5-7.2 µm) 3.6-4.6 x 4.5-7.2 µm [4]

information

サイズ
(In a previous contribution (Roberts, 1993), T. allantospora was characterized by its clamped hyphae and weakly allantoid spores, tapered towards the apiculus and averaging 6.5-9.0 (-10.0) x 2.5-3.0 µm. However, examination of the type of T. curvispora Donk (see below) together with Danish specimens under that name (cited above) has necessitated a re-examination of the holotype of T. allantospora to clarify the distinctions, if any, between the two species. This re-examination shows the spores of T. allantospora to be more varied than previously indicated, a search through several mounts revealing a number of distinctly allantoid or angled spores in addition to those which are weakly allantoid or ventrally depressed (Fig. 18). The size range is approx. 7.0-9.5 x 2.5-3.0(-3.5) µm. The spore morphology of T. allantospora is thus identical to that of T. curvispora (Fig. 19), leaving spore size as the only criterion for differentiating the two species. However, some collections appear intermediate. Raunkiaer 618, for example, contains spores of very variable length, 7.0-14.0 x 2.5(-3.0) µm. Since many of these spores are under 9.0 µm long and all are rather narrow, this specimen is tentatively reassigned to T. allantospora, but the distinction is hardly satisfactory. The collections currently assigned to T. allantospora and T. curvispora quite possibly represent a single, variable species or a complex of two or more closely related taxa.) In a previous contribution (Roberts, 1993), T. allantospora was characterized by its clamped hyphae and weakly allantoid spores, tapered towards the apiculus and averaging 6.5-9.0 (-10.0) x 2.5-3.0 µm. However, examination of the type of T. curvispora Donk (see below) together with Danish specimens under that name (cited above) has necessitated a re-examination of the holotype of T. allantospora to clarify the distinctions, if any, between the two species. This re-examination shows the spores of T. allantospora to be more varied than previously indicated, a search through several mounts revealing a number of distinctly allantoid or angled spores in addition to those which are weakly allantoid or ventrally depressed (Fig. 18). The size range is approx. 7.0-9.5 x 2.5-3.0(-3.5) µm. The spore morphology of T. allantospora is thus identical to that of T. curvispora (Fig. 19), leaving spore size as the only criterion for differentiating the two species. However, some collections appear intermediate. Raunkiaer 618, for example, contains spores of very variable length, 7.0-14.0 x 2.5(-3.0) µm. Since many of these spores are under 9.0 µm long and all are rather narrow, this specimen is tentatively reassigned to T. allantospora, but the distinction is hardly satisfactory. The collections currently assigned to T. allantospora and T. curvispora quite possibly represent a single, variable species or a complex of two or more closely related taxa. [2]

参考文献

[1] https://www.mycobank.org/details/26/30494
[2] https://www.mycobank.org/details/26/30497
[3] https://www.mycobank.org/details/26/30498
[4] https://www.mycobank.org/details/26/30508 (as Tulasnella caroliniana)
[5] https://www.mycobank.org/details/26/30518 (as Tulasnella curvispora)

※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.