| 词条 | Harmonia (plant) |
| 释义 |
|name = Harmonia |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Asterales |familia = Asteraceae |genus = Harmonia |genus_authority =B.G. Baldwin[1] |type_species=Madia hallii |type_species_authority =D.D.Keck |tribus=Madieae[2] |}}Harmonia is a genus of plants in the family Asteraceae. All 5 known species are endemic to the Coast Ranges of northern and central California. All but H. nutans grow on serpentine soils.[2] Harmonia is related to Madia, and both genera are commonly known as tarweeds. Harmonia is an annual shrub very often with bristles and sometimes with glandular hairs as well. Hears have a single series of phyllaries, subtending 3-8 fertile ray flowers plus 7-30 fertile yellow disc flowers. [3][4]
References1. ^[https://www.biodiversitylibrary.org/page/641195#page/463/mode/1up Novon 9(4): 463–464. 1999]. {{Taxonbar|from=Q15726450}}{{Asteroideae-stub}}2. ^Flora of North America, Harmonia 3. ^Baldwin, B. G. 2001. Harmonia guggolziorum (Compositae–Madiinae), a new tarweed from ultramafics of southern Mendocino County, California. Madroño 48: 293–297. 4. ^[https://www.biodiversitylibrary.org/page/641195#page/463/mode/1up B. G. Baldwin, 1999. New combinations and new genera in North American tarweeds. Novon. 9: 462-471.] 5. ^1 Flann, C (ed) 2009+ Global Compositae Checklist 6. ^The Plant List 7. ^Biota of North America Program 2013 county distribution maps 3 : Asteraceae genera|Endemic flora of California|Madieae |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。