Pteridium arachnoideum, Taxa Only, Exact Match: 5 Treatments

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Pteridium arachnoideum subsp. arachnoideum     Schwartsburd, Pedro B., De Moraes, Pedro L. R. & Lopes-Mattos, Karina L. B., 2014, Recognition of two morpho-types in eastern South American brackens (Pteridium-Dennstaedtiaceae-Polypodiopsida), Phytotaxa 170 (2), pp. 103-117 : 109-112 109-112
Pteridium esculentum subsp. arachnoideum   s. str.  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 : 27-32 27-32
Pteridium esculentum subsp. arachnoideum     Schwartsburd, Pedro B., Navarrete, Hugo, Smith, Alan R. & Kessler, Michael, 2017, Prodromus of a fern flora for Bolivia. XXVI. Dennstaedtiaceae, Phytotaxa 332 (3), pp. 251-268 : 263-264 263-264
Pteridium esculentum subsp. arachnoideum     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 : 37 37
Pteridium arachnoideum     MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, Phytotaxa 322 (1), pp. 448-450 : 448-450 448-450