Basidiocarp aggregation

English

the manners in which numbers of pilei and how the pilei grow on the substrate

1. Single (solitary): pileus appears alone.
2. Imbricate: several pilei appear from a common base widely attached to the substrate; each pileus is overlapping one another, like shingles on a roof.
3. Imbricate from a common stem: several pilei appear from the common narrow base (stem or stipe).
4. Rosette: several pilei are arranged in a circular.

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  1. single

• 

  2. imbricate

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  3. imbricate from a common stem

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  4. rosette

Japanese

傘の発生枚数と複数の傘が発生する場合の傘の発生の仕方

1. 単生：傘は1枚だけで発生するもの。
2. 重生：共通の広がった基部より複数の傘が重なり合って発生するもの。
3. 共通の柄から重なり合って発生する：共通の細くなった基部（柄）から複数の傘が重なり合って発生するもの。
4. ロゼット：共通の基部から傘が四方に円形に広がって発生するもの。

Figures

Figure 2: cf. Snell WH, Dick EA 1957. A glossary of mycology、Harvard University press, Massachusetts.

Figres 1,3 and 4: by Y OTA.