Gymnosperm
Appearance
Gymnospermae | |
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White Spruce leaves (needles) | |
Scientific classification | |
Kingdom: | |
Divisions | |
Pinophyta (or Coniferophyta) - Conifers |
A gymnosperm is a type of seed plant. The term comes from the Greek word (γυμνός) for "naked seed", gumnospermos. One example is the fir tree.
Phylogenetics
gymnosperms |
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Other websites
References
- ↑ Chung-Shien Wu, Ya-Nan Wang, Shu-Mei Liu and Shu-Miaw Chaw (2007). "Chloroplast Genome (cpDNA) of Cycas taitungensis and 56 cp Protein-Coding Genes of Gnetum parvifolium: Insights into cpDNA Evolution and Phylogeny of Extant Seed Plants". Molecular Biology and Evolution. 24 (6): 1366–1379. doi:10.1093/molbev/msm059.
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