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
Ссылка для:
Alnus pendula
Источник:
Fagales of North America Update
Приобретенный:
2011-11-21
Примечания:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)