Kew World Checklist of Selected Plant Families, botanical information system at the Royal Botanic Gardens, Kew, available at http://apps.kew.org/wcsp/home.do
Հղում համար:
Neottia cordata
Աղբյուր:
The International Plant Names Index (IPNI), 2007 - 2011
Ձեռք բերված:
2011-01-01
Նշումներ:
The International Plant Names Index, botanical information system from the Royal Botanic Gardens, Kew, the Harvard University Herbaria, and the Australian National Herbarium, available at http://www.ipni.org/index.html