taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
3003E753FFC22C677AF334D635822F5F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723358/files/figure.png	https://doi.org/10.5281/zenodo.13723358	FIGURE 1. A–C. Pteridium esculentum subsp. campestre: A. pinnule (Nonato 927), B. segment, abaxially (Schwartsburd 2411), C. segment, cross section, abaxial side up, showing strigose veins, with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered with gnarled hairs (Schwartsburd 2411), D–F. Pteridium esculentum subsp. arachnoideum var. arachnoideum: D. pinnule (Schwartsburd 2490), E. segment, abaxially (Schwartsburd 2490), F. segment, cross section, abaxial side up, showing serieceous veins, with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 2490). “s.d.s.”: simple distal segments, “c.d.s.”: compound distal segments. Drawn by R. Pinto, reproduced from Schwartsburd et al. (Phytotaxa 170(2): 105. 2014).	FIGURE 1. A–C. Pteridium esculentum subsp. campestre: A. pinnule (Nonato 927), B. segment, abaxially (Schwartsburd 2411), C. segment, cross section, abaxial side up, showing strigose veins, with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered with gnarled hairs (Schwartsburd 2411), D–F. Pteridium esculentum subsp. arachnoideum var. arachnoideum: D. pinnule (Schwartsburd 2490), E. segment, abaxially (Schwartsburd 2490), F. segment, cross section, abaxial side up, showing serieceous veins, with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 2490). “s.d.s.”: simple distal segments, “c.d.s.”: compound distal segments. Drawn by R. Pinto, reproduced from Schwartsburd et al. (Phytotaxa 170(2): 105. 2014).	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC22C677AF334D635822F5F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723360/files/figure.png	https://doi.org/10.5281/zenodo.13723360	FIGURE 2. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. gryphus (blue circles) in South America.	FIGURE 2. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. gryphus (blue circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC22C677AF334D635822F5F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723368/files/figure.png	https://doi.org/10.5281/zenodo.13723368	FIGURE 6. Distribution of Pteridium esculentum subsp. arachnoideum var. arachnoideum (red circles) and P. esculentum subsp. arachnoideum var. paedomorficum (purple circles) in South America.	FIGURE 6. Distribution of Pteridium esculentum subsp. arachnoideum var. arachnoideum (red circles) and P. esculentum subsp. arachnoideum var. paedomorficum (purple circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC22C677AF334D635822F5F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723370/files/figure.png	https://doi.org/10.5281/zenodo.13723370	FIGURE 7. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. arachnoideum × P. esculentum subsp. campestre (gray circles) in South America.	FIGURE 7. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. arachnoideum × P. esculentum subsp. campestre (gray circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC22C677AF334D635822F5F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723366/files/figure.png	https://doi.org/10.5281/zenodo.13723366	FIGURE 5. A–F. Pteridium esculentum subsp. arachnoideum var. paedomorficum: A. pinnae (Schwartsburd 3844), B. segment, abaxially (Schwartsburd 3844), C. segment, cross section, abaxial side up, showing sericeous veins, with with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 3844), D. segment, abaxially (Schwartsburd 3844), E. segment, cross section, abaxial side up, showing veins with setose hairs, and glabrous laminar tissue between the veins, F–H. Pteridium esculentum subsp. arachnoideum × P. esculentum subsp. campestre: F. pinnule (Fay 2413), G. segment, abaxially (Guedes 14217), H. segment, cross section, abaxial side up, showing strigose veins, with with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Guedes 14217). Drawn by R. Pinto.	FIGURE 5. A–F. Pteridium esculentum subsp. arachnoideum var. paedomorficum: A. pinnae (Schwartsburd 3844), B. segment, abaxially (Schwartsburd 3844), C. segment, cross section, abaxial side up, showing sericeous veins, with with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 3844), D. segment, abaxially (Schwartsburd 3844), E. segment, cross section, abaxial side up, showing veins with setose hairs, and glabrous laminar tissue between the veins, F–H. Pteridium esculentum subsp. arachnoideum × P. esculentum subsp. campestre: F. pinnule (Fay 2413), G. segment, abaxially (Guedes 14217), H. segment, cross section, abaxial side up, showing strigose veins, with with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Guedes 14217). Drawn by R. Pinto.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFCC2C637AF3337A31482AD8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723360/files/figure.png	https://doi.org/10.5281/zenodo.13723360	FIGURE 2. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. gryphus (blue circles) in South America.	FIGURE 2. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. gryphus (blue circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFCC2C637AF3337A31482AD8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723362/files/figure.png	https://doi.org/10.5281/zenodo.13723362	FIGURE 3. A–C. Pteridium esculentum subsp. gryphus var. gryphus: A. pinnule (Gleason 423), B. segment, abaxially (Gleason 423), C. segment, cross section, abaxial side up, showing sericeous veins, with lax, arachnoid hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Gleason 423), D–F. Pteridium esculentum subsp. gryphus var. harpianum: D. pinnule (“B.W.” 1121 [US-2019769]), E. segment, abaxially (Barreto 1623), F. segment, cross section, abaxial side up, showing veins abaxially nearly glabrous, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Barreto 1623). Drawn by R. Pinto.	FIGURE 3. A–C. Pteridium esculentum subsp. gryphus var. gryphus: A. pinnule (Gleason 423), B. segment, abaxially (Gleason 423), C. segment, cross section, abaxial side up, showing sericeous veins, with lax, arachnoid hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Gleason 423), D–F. Pteridium esculentum subsp. gryphus var. harpianum: D. pinnule (“B.W.” 1121 [US-2019769]), E. segment, abaxially (Barreto 1623), F. segment, cross section, abaxial side up, showing veins abaxially nearly glabrous, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Barreto 1623). Drawn by R. Pinto.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFCC2C637AF3337A31482AD8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723364/files/figure.png	https://doi.org/10.5281/zenodo.13723364	FIGURE 4. Distribution of Pteridium esculentum subsp. gryphus var. gryphus (blue circles) and P. esculentum subsp. gryphus var. harpianum (yellow circles) in South America.	FIGURE 4. Distribution of Pteridium esculentum subsp. gryphus var. gryphus (blue circles) and P. esculentum subsp. gryphus var. harpianum (yellow circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC82C627AF3329432EF2516.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723366/files/figure.png	https://doi.org/10.5281/zenodo.13723366	FIGURE 5. A–F. Pteridium esculentum subsp. arachnoideum var. paedomorficum: A. pinnae (Schwartsburd 3844), B. segment, abaxially (Schwartsburd 3844), C. segment, cross section, abaxial side up, showing sericeous veins, with with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 3844), D. segment, abaxially (Schwartsburd 3844), E. segment, cross section, abaxial side up, showing veins with setose hairs, and glabrous laminar tissue between the veins, F–H. Pteridium esculentum subsp. arachnoideum × P. esculentum subsp. campestre: F. pinnule (Fay 2413), G. segment, abaxially (Guedes 14217), H. segment, cross section, abaxial side up, showing strigose veins, with with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Guedes 14217). Drawn by R. Pinto.	FIGURE 5. A–F. Pteridium esculentum subsp. arachnoideum var. paedomorficum: A. pinnae (Schwartsburd 3844), B. segment, abaxially (Schwartsburd 3844), C. segment, cross section, abaxial side up, showing sericeous veins, with with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 3844), D. segment, abaxially (Schwartsburd 3844), E. segment, cross section, abaxial side up, showing veins with setose hairs, and glabrous laminar tissue between the veins, F–H. Pteridium esculentum subsp. arachnoideum × P. esculentum subsp. campestre: F. pinnule (Fay 2413), G. segment, abaxially (Guedes 14217), H. segment, cross section, abaxial side up, showing strigose veins, with with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered by gnarled hairs (Guedes 14217). Drawn by R. Pinto.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC82C627AF3329432EF2516.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723370/files/figure.png	https://doi.org/10.5281/zenodo.13723370	FIGURE 7. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. arachnoideum × P. esculentum subsp. campestre (gray circles) in South America.	FIGURE 7. Distribution of Pteridium esculentum subsp. arachnoideum (red circles), P. esculentum subsp. campestre (green circles), and P. esculentum subsp. arachnoideum × P. esculentum subsp. campestre (gray circles) in South America.	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
3003E753FFC82C627AF3329432EF2516.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13723358/files/figure.png	https://doi.org/10.5281/zenodo.13723358	FIGURE 1. A–C. Pteridium esculentum subsp. campestre: A. pinnule (Nonato 927), B. segment, abaxially (Schwartsburd 2411), C. segment, cross section, abaxial side up, showing strigose veins, with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered with gnarled hairs (Schwartsburd 2411), D–F. Pteridium esculentum subsp. arachnoideum var. arachnoideum: D. pinnule (Schwartsburd 2490), E. segment, abaxially (Schwartsburd 2490), F. segment, cross section, abaxial side up, showing serieceous veins, with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 2490). “s.d.s.”: simple distal segments, “c.d.s.”: compound distal segments. Drawn by R. Pinto, reproduced from Schwartsburd et al. (Phytotaxa 170(2): 105. 2014).	FIGURE 1. A–C. Pteridium esculentum subsp. campestre: A. pinnule (Nonato 927), B. segment, abaxially (Schwartsburd 2411), C. segment, cross section, abaxial side up, showing strigose veins, with stiff, acicular hairs, and laminar tissue between the veins with farinaceous appearance, fully covered with gnarled hairs (Schwartsburd 2411), D–F. Pteridium esculentum subsp. arachnoideum var. arachnoideum: D. pinnule (Schwartsburd 2490), E. segment, abaxially (Schwartsburd 2490), F. segment, cross section, abaxial side up, showing serieceous veins, with lax, arachnoid hairs, and glabrous laminar tissue between the veins (Schwartsburd 2490). “s.d.s.”: simple distal segments, “c.d.s.”: compound distal segments. Drawn by R. Pinto, reproduced from Schwartsburd et al. (Phytotaxa 170(2): 105. 2014).	2018-01-05	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson		Zenodo	biologists	Schwartsburd, Pedro B.;Yañez, Agustina;Prado, Jefferson			
