Pileus shape, side view

English

Shape when looking from the side of pileus (cross section)

1. convex: broadly obtuse, rounded like an inverted bowl.
2. plane (applanate): flatten out, horizontally expanded.
3. applanate with umbo: horizontally expanded but having a raised, conical to convex knob or mound on the center.
4. ungulate: hoof-shaped.
5. triquetrous: three-edged, having three salient angles.

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  1. convex

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  2. plane (applanate)

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  3. applanate with umbo

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  4. ungulate

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  5. triquetrous

Japanese

側面からみた形状

1. 丸山型　（凸状）
2. 扁平型
3. 中央が盛り上がった扁平型
4. ひずめ型
5. くさび形

Figures

• cf. Ryvarden L, Gilbertson RL, 1993. European polypores. Part 1. Fungiflora, Oslo.