| Hedysareae | |
|---|---|
| |
| Hedysarum hedysaroides | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Clade: | Meso-Papilionoideae |
| Clade: | Non-protein amino acid-accumulating clade |
| Clade: | Hologalegina |
| Clade: | Inverted repeat-lacking clade |
| Tribe: | Hedysareae DC. |
| Genera | |
|
See text | |
Hedysareae is a tribe of plants in the subfamily Faboideae. Hedysareae species have loments, a type of modified legume that breaks apart at constrictions occurring between the segments of the seeds.
Genera
[edit]The tribe consists of the following genera:[1][2][3][4]
Caraganean clade
[edit]- Calophaca Fisch. ex DC.
- Caragana Fabr.
- Halimodendron Fisch. ex DC.
Chesneyean clade
[edit]- Chesneya Lindl. ex Endl.
- Gueldenstaedtia Fisch.
- Spongiocarpella Yakovlev & N. Ulziykh.
- Tibetia (Ali) H. P. Tsui
Hedysaroid clade
[edit]- Alhagi Gagnebin
- Corethrodendron Fisch. ex Bashiner[5]
- Ebenus L.
- Eversmannia Bunge
- Greuteria Amirahmadi & Kaz. Osaloo.[2]
- Hedysarum L.
- Onobrychis Mill.
- Sartoria Boiss. & Heldr.[4]
- Sulla Medik.[2]
- Taverniera DC.
Systematics
[edit]Molecular phylogenetics have uncovered the following relationships:[2][3][4]
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References
[edit]- ^ United States Department of Agriculture (USDA) (2003): Germplasm Resources Information Network – Hedysareae. Version of 2003-JAN-17. Retrieved 2010-AUG-05.
- ^ a b c d Amirahmadi A, Kazempour Osaloo S, Moein F, Kaveh A, Asghar Maassoumi A (2013). "Molecular systematics of the tribe Hedysareae (Fabaceae) based on nrDNA ITS and plastid trnL–F and matK sequences". Plant Systematics and Evolution. 300 (4): 729–747. doi:10.1007/s00606-013-0916-5. S2CID 15918728.
- ^ a b Duan L, Wen J, Yang X, Liu P-L, Arslan E, Ertuğrul K, Chang Z-Y (2015). "Phylogeny of Hedysarum and tribe Hedysareae (Leguminosae: Papilionoideae) inferred from sequence data of ITS, matK, trnL–F and psbA–trnH". Taxon. 64 (1): 49–64. doi:10.12705/641.26.
- ^ a b c Liu P-L, Wen J, Duan L, Arslan E, Ertuğrul K, Chang Z-Y (2017). "Hedysarum L. (Fabaceae: Hedysareae) is not monophyletic—Evidence from phylogenetic analyses based on five nuclear and five plastid sequences". PLoS One. 12 (1): e0170596. doi:10.1371/journal.pone.0170596. PMC 5266277. PMID 28122062.
- ^ Choi BH, Ohashi H (2003). "Generic criteria and an infrageneric system for Hedysarum and related genera (Papilionoideae-Leguminosae)". Taxon. 52 (3): 567–576. doi:10.2307/3647455. JSTOR 3647455.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
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