TY  - BOOK
AU  - Regel,Eduard August von
TI  - Revisio specierum cratageorum, dracaenarum, horkeliarum, laricum et azalearum
PY  - 1871///
KW  - Hawthorns
KW  - Classification
KW  - Dracaena
KW  - Horkelia
KW  - Larches
KW  - Rhododendrons
N1  - Repaged reprint from: Acti horti petropolitani, vol. 10, 1871, 64 p
ER  -