Wild orchids of the northeastern United States : a field and study guide to the orchids growing wild in New England, New York, and adjacent Pennsylvania and New J...
Koko nimi: Wild orchids of the northeastern United States : a field and study guide to the orchids growing wild in New England, New York, and adjacent Pennsylvania and New JerseyMuu(t) tekijä(t): Paul Martin Brown, Stan FolsomAsiasanat: kasvisto, kasvimaantiede, kämmekkäkasvit, flora (växtvärld), växtgeografi, orkideat (koristekasvit), orkidéer (prydnadsväxter), orkidéer (växtfamilj), Orchids
