| 词条 | Psydrax odorata |
| 释义 |
|image = Starr 041120-1013 Psydrax odorata.jpg |genus = Psydrax |species = odorata |authority = (G.Forst.) A.C.Sm. & S.P.Darwin[1] |synonyms =
|synonyms_ref = [1][2] }}Psydrax odorata, known as alahe{{okina}}e in Hawaiian, is a species of flowering shrub or small tree in the coffee family, Rubiaceae.[3] It is native to the Pacific Islands, New Guinea and Australia.[1][4] DescriptionThe species range from {{convert|6|-|30|ft|m|abbr=on}} in height, has a spread of {{convert|3|-|7|ft|m|abbr=on}},[5] and a trunk width of up to {{convert|4|in|cm|abbr=on}}.[6] The leaves are glossy green in colour, are up to {{convert|3.5|in}} long and elliptic. The fruits of the plant are quite round, are black in colour and 3/8 wide.[5] EcologyThe fruits produce many seeds which are often attacked by the larvae of Orneodes objurgatella, a species of moth.[5] HabitatThe species can be found growing in dry shrub land and in dry to moist forests at elevations of up to {{convert|2700|ft|-2}}.[5] UsesNative Hawaiians used the very hard wood of alahe{{okina}}e to make ko{{okina}}i alahe{{okina}}e (adzes for cutting softer woods such as Erythrina sandwicensis), {{okina}}ō{{okina}}ō (digging sticks), and {{okina}}o (short spears). A black dye was made from the leaves.[4]References1. ^1 2 {{cite web | title = Psydrax odorata | url = http://apps.kew.org/wcsp/namedetail.do?name_id=170275 | work = World Checklist of Selected Plant Families | publisher = Royal Botanic Gardens, Kew | accessdate = March 23, 2015 }} 2. ^{{cite web |url=https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=35150 |title=Canthium odoratum (G. Forst.) Seem.|work=ITIS Standard Reports|publisher=Integrated Taxonomic Information System|accessdate=March 23, 2009}} 3. ^{{cite web |url=http://plants.usda.gov/java/profile?symbol=PSOD|title=Psydrax odorata (G. Forst.) A.C. Sm. & S. Darwin|work=The PLANTS Database|publisher=USDA|accessdate=March 23, 2009}} 4. ^1 {{cite paper|url= http://www.hear.org/naturalareas/auwahi/ethnobotany_of_auwahi.pdf|format=PDF|title=Auwahi: Ethnobotany of a Hawaiian Dryland Forest|first=A. C.|last=Medeiros|author2=C.F. Davenport |author3=C.G. Chimera |publisher=Cooperative National Park Resources Studies Unit, University of Hawaiʻi at Mānoa|year=1998}} 5. ^1 2 3 {{cite web|url=http://www2.hawaii.edu/~eherring/hawnprop/psy-odor.htm|title=Psydrax odorata|work=Hawaiian Native Plant Propagation Database|publisher=University of Hawaiʻi at Mānoa|accessdate=March 23, 2009}} 6. ^{{cite web|url= http://www.ctahr.hawaii.edu/forestry/trees/CommonTreesHI/CFT_Canthium_odoratum.pdf|format=PDF|title=Alaheʻe|first=Elbert L.|last=Little Jr.|author2=Roger G. Skolmen |work=Common Forest Trees of Hawaii (Native and Introduced)|publisher=United States Forest Service|year=1989}} External links{{commonscat-inline|Psydrax odorata|Psydrax odorata}}{{Wikispecies}}{{Taxonbar|from=Q7256554}} 5 : Psydrax|Flora of the Pacific|Flora of New Guinea|Flora of Australia|Plants described in 1786 |
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