|
Dryopteris sphaeropteroides
|
|
|
Zhang, Li-Bing, 2012, Reducing the fern genus Dryopsis to Dryopteris and the systematics and nomenclature of Dryopteris subgenus Erythrovariae section Dryopsis (Dryopteridaceae), Phytotaxa 71 (1), pp. 17-27
: 20
|
20 |
|
Dryopteris sphaeropteroides
|
|
|
Zhang, Li-Bing, 2012, Reducing the fern genus Dryopsis to Dryopteris and the systematics and nomenclature of Dryopteris subgenus Erythrovariae section Dryopsis (Dryopteridaceae), Phytotaxa 71 (1), pp. 17-27
: 25
|
25 |
