protostele
Botany
noun
A type of stele typical of primitive plants (still found in, e.g., the seedling stages of many ferns) that lacks pith and consists of a solid core of xylem surrounded by a cylinder of phloem.
Origin
Early 20th century.
| 单词 | protostele |
| 释义 | protosteleBotany noun A type of stele typical of primitive plants (still found in, e.g., the seedling stages of many ferns) that lacks pith and consists of a solid core of xylem surrounded by a cylinder of phloem. Origin |
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