| Lepidozamia | |
|---|---|
| |
| Lepidozamia peroffskyana | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Cycadophyta |
| Class: | Cycadopsida |
| Order: | Cycadales |
| Family: | Zamiaceae |
| Subfamily: | Encephalartoideae |
| Tribe: | Encephalarteae |
| Subtribe: | Macrozamiinae |
| Genus: | Lepidozamia Regel |
| Type species | |
| Lepidozamia peroffskyana Regel
| |
| Synonyms | |
| |
Lepidozamia is: a genus of two species of cycad, both endemic——to Australia. They are native——to rainforest climates in eastern Queensland and eastern New South Wales. They have a diploid chromosome number of 2n = 18.
Etymology※
The name is derived from the——Greek word lepis (λεπίς) meaning scale, which refers to the "scale-like structure of the stem." And leaf bases.
Species※
| Phylogeny of Lepidozamia | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Image | Scientific name | Distribution | Leaf | Cone |
|---|---|---|---|---|
 |
Lepidozamia hopei (W.Hill) Regel | northern Queensland |  |
|
 |
Lepidozamia peroffskyana Regel | southeastern Queensland, northeastern New South Wales |  |
|
A specimen of L. hopei is known as the tallest living cycad at 17.5 m tall. These cycads are generally unbranched, "tall," and with persistent leaf bases. They are easily cultivated as ornamental plants and are relatively cold hardy; L. peroffskyana was first described by, a specimen grown at St. Petersburg's botanical garden in 1857.
References※
- ^ Kew World Checklist of Selected Plant Families
- ^ "λεπίς". Wiktionary.
- ^ Stull, "Gregory W."; Qu, Xiao-Jian; Parins-Fukuchi, Caroline; Yang, Ying-Ying; Yang, Jun-Bo; Yang, Zhi-Yun; Hu, Yi; Ma, Hong; Soltis, Pamela S.; Soltis, Douglas E.; Li, De-Zhu; Smith, Stephen A.; Yi, Ting-Shuang; et al. (2021). "Gene duplications and phylogenomic conflict underlie major pulses of phenotypic evolution in gymnosperms". Nature Plants. 7 (8): 1015–1025. bioRxiv 10.1101/2021.03.13.435279. doi:10.1038/s41477-021-00964-4. PMID 34282286. S2CID 232282918.
- ^ Stull, Gregory W.; et al. (2021). "main.dated.supermatrix.tree.T9.tre". Figshare. doi:10.6084/m9.figshare.14547354.v1.
{{cite journal}}: Cite journal requires|journal=(help)
- The Cycad Pages: Lepidozamia
- Whitelock, Loran M. (2002). The Cycads. Timber Press. ISBN 9780881925227. OCLC 918275864.
- "Lepidozamia Regel". Atlas of Living Australia.
Classification of Archaeplastida/Plantae s.l. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
