-
By: Jackson, Raymond C. (Raymond Carl),Type: ArticleIn: RhodoraVolume: 58Series:Issue:Date: 1956Page Range: 97--100Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],Subjects:
-
By: Jackson, Raymond C. (Raymond Carl),Type: ArticleIn: RhodoraVolume: 64Series:Issue:Date: 1962Page Range: 142--143Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],Subjects:
-
By: Jackson, Raymond C. (Raymond Carl), - Johnson, R. Roy (Raymond Roy),Type: ArticleIn: RhodoraVolume: 69Series:Issue:Date: 1967Page Range: 476--480Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],Subjects:
-
By: Jackson, Raymond C. (Raymond Carl),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 15Series:Issue:Date: 1959Page Range: 54--57Publication Info: Berkeley, California Botanical Society,Subjects: