TY - JOUR ID - 14392082 TI - Notes on the Tree Ferns of British Sikkim, with Descriptions of three New Species, and a few supplemental remarks on their relations to Palms and Cycads PY - DB - UniCat KW - PTE Pteridophyta KW - Alsophila KW - British Sikkim KW - Cyathea KW - Hemitelia KW - India KW - Pteridophyta KW - phylogeny KW - tree ferns UR - https://www.unicat.be/uniCat?func=search&query=sysid:14392082 AB - ER -