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CCDB → Pteridophytes → Aspleniaceae → Asplenium → Asplenium adiantum-nigrum var. yuanum (Ching) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Asplenium adiantum-nigrum subsp. yuanum (Ching) Reichst. & Viane & Rasbach & Schneller | Asplenium adiantum-nigrum var. yuanum (Ching) Ching | 72II | IPCN online | Vida, G. 1994. <In> T. Reichstein, R. Viane, H. Rasbach & J. Schneller, Asplenium adiantum-nigrum L. subsp. yuanum (Ching) Vian, Rasbach, Reichstein & Schneller stat. nov., and the status of A. woronowii Christ (Aspleniaceae, Pteridophyta). Candollea 49(1): 281–328. | ||
| ! | Asplenium adiantum-nigrum subsp. yuanum (Ching) Reichst. & Viane & Rasbach & Schneller | Asplenium adiantum-nigrum var. yuanum (Ching) Ching | c.72II | IPCN online | Rasbach, H., T. Reichstein & R. L. L. Viane. 1994. Asplenium chihuahuense (Aspleniaceae, Pteridophyta), an allohexaploid species and the description of a simplified hybridization technique. Amer. Fern J. 84: 11–40. | ||
| ! | Asplenium adiantum-nigrum var. yuanum None | Asplenium adiantum-nigrum var. yuanum (Ching) Ching | c.72II | CromoCat 2015 | Rasbach, H.; T. Reichstein & R. L. L. Viane. (1994). Asplenium chihuahuense (Aspleniaceae, Pteridophyta), an allohexaploid species and the description of a simplified hybridization technique Amer. Fern. J. 84: 11-40 |