Schwartsburd, Pedro B., Yañez, Agustina & Prado, Jefferson, 2018, Formal recognition of six subordinate taxa within the South American bracken fern, Pteridium esculentum (P. esculentum subsp. arachnoideum s. l. - Dennstaedtiaceae), based on morphology and geography
Schwartsburd, Pedro B., Yañez, Agustina & Prado, Jefferson, 2018, Formal recognition of six subordinate taxa within the South American bracken fern, Pteridium esculentum (P. esculentum subsp. arachnoideum s. l. - Dennstaedtiaceae), based on morphology and geography, Phytotaxa 333 (1), pp. 22-40
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publication ID |
https://doi.org/10.11646/phytotaxa.333.1.2 |
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link to original document |
https://doi.org/10.11646/phytotaxa.333.1.2 |
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document provided by |
Felipe |
| Pteridium esculentum subsp. arachnoideum | s. str. | 27-32 | |
| Pteridium esculentum | key | 27 | |
| Pteridium esculentum | 33-36 | ||
| Pteridium esculentum subsp. arachnoideum | 37 |
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