| 释义 |
gymnospermous tree
Thesaurus| Noun | 1. | gymnospermous tree - any tree of the division Gymnospermophytaclass Gymnospermae, division Gymnospermophyta, Gymnospermae, Gymnospermophyta - plants having naked seeds not enclosed in an ovary; in some systems considered a class (Gymnospermae) and in others a division (Gymnospermophyta); comprises three subdivisions (or classes): Cycadophytina (class Cycadopsida) and Gnetophytina (class Gnetopsida) and Coniferophytina (class Coniferopsida); in some classifications the Coniferophytina are divided into three groups: Pinophytina (class Pinopsida) and Ginkgophytina (class Ginkgopsida) and Taxophytina (class Taxopsida)gnetum, Gnetum gnemon - small tropical tree with tiered branches and divaricate branchlets having broad glossy dark green leaves; exploited for its edible young leaves and seeds that provide a fine flourgingko, ginkgo, Ginkgo biloba, maidenhair tree - deciduous dioecious Chinese tree having fan-shaped leaves and fleshy yellow seeds; exists almost exclusively in cultivation especially as an ornamental street treetree - a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiospermsconifer, coniferous tree - any gymnospermous tree or shrub bearing cones |
gymnospermous tree
Words related to gymnospermous treenoun any tree of the division GymnospermophytaRelated Words- class Gymnospermae
- division Gymnospermophyta
- Gymnospermae
- Gymnospermophyta
- gnetum
- Gnetum gnemon
- gingko
- ginkgo
- Ginkgo biloba
- maidenhair tree
- tree
- conifer
- coniferous tree
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