美耳草屬
外觀
美耳草屬 | |
---|---|
科學分類 | |
界: | 植物界 Plantae |
演化支: | 維管束植物 Tracheophyta |
演化支: | 被子植物 Angiosperms |
演化支: | 真雙子葉植物 Eudicots |
演化支: | 菊類植物 Asterids |
目: | 龍膽目 Gentianales |
科: | 茜草科 Rubiaceae |
屬: | 美耳草屬 Houstonia L., 1753 |
下屬物種
[編輯]本屬包括以下物種:[1]
- Houstonia acerosa (A.Gray) Benth. & Hook.f.
- 藍花美耳草 Houstonia caerulea L.
- 加拿大美耳草 Houstonia canadensis Willd.
- Houstonia correllii (W.H.Lewis) Terrell
- Houstonia croftiae Britton & Rusby
- Houstonia humifusa (Engelm. ex A.Gray) A.Gray
- 長花美耳草 Houstonia longifolia Gaertn.
- Houstonia macvaughii (Terrell) Govaerts ex Borhidi
- Houstonia micrantha (Shinners) Terrell
- Houstonia ouachitana (E.B.Sm.) Terrell
- Houstonia palmeri A.Gray
- Houstonia parviflora Holz. ex Greenm.
- Houstonia procumbens (Walter ex J.F.Gmel.) Standl.
- Houstonia prostrata Brandegee
- 傘形花耳草 Houstonia purpurea L.
- Houstonia pusilla Schoepf
- Houstonia rosea (Raf.) Terrell
- Houstonia rubra Cav.
- Houstonia serpyllifolia Michx.
- Houstonia sharpii Terrell
- Houstonia spellenbergii (G.L.Nesom & Vorobik) Terrell
- Houstonia subviscosa (C.Wright ex A.Gray) A.Gray
- Houstonia teretifolia Terrell
- Houstonia wrightii A.Gray
參考文獻
[編輯]- ^ Houstonia L.. GBIF. [2022-10-10]. (原始內容存檔於2022-10-10).