Spine
提供: 広島大学デジタル博物館
ナビゲーションに移動検索に移動spine
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Definition
Glossary of Plant Systematics (1st ed.) by Simpson (2006)
- A sharp-pointed leaf (e.g. cactus spines or glochidia) or leaf part, including petiole (e.g. Fouquieria spp.), midrib, secondary vein, leaflet (e.g. Phoenix spp.) or stipule (e.g. Euphorbia spp.) Cf: thorn; prickle. (leaf structural type)