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67 results for “Blechnaceae”
FIGURE 2 in A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations
FIGURE 2. General appearance of the three genera of Blechnaceae subfamily Stenochlaenoideae. A. Salpichlaena volubilis (MO3588318); B. Stenochlaena scandens (P01420182); C. Telmatoblechnum serrulatum (MO2003917). Vouchers are indicated by herbarium barcodes.
FIGURE 1 in A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations
FIGURE 1. General appearance of the three genera of Blechnaceae subfamily Woodwardioideae. A. Anchistea virginica (P01513597); B. Lorinseria areolata (P01509531), C. Woodwardia spinulosa (P01557309). Vouchers are indicated by herbarium barcodes.
FIGURE 2. A–C. Austroblechnum lehmannii. A. Habit. B. Pinna and venation pattern. C. Rhizome scale. D–F. Austroblechnum organense. D. Habit. E. Pinna pair showing venation. F in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 2. A–C. Austroblechnum lehmannii. A. Habit. B. Pinna and venation pattern. C. Rhizome scale. D–F. Austroblechnum organense. D. Habit. E. Pinna pair showing venation. F. Rhizome scale. (A–C from A. Salino et al. 14054, BHCB; D–F from A.L. Gasper et al. 2658, BHCB).
FIGURE 1. A–C. Austroblechnum andinum. A. Habit. B. Pinna pair showing venation. C. Rhizome scale. D–G. Austroblechnum divergens. D. Habit. E in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 1. A–C. Austroblechnum andinum. A. Habit. B. Pinna pair showing venation. C. Rhizome scale. D–G. Austroblechnum divergens. D. Habit. E. Base of sterile blade showing vestigial pinnae. F. Pinna pair showing venation. G. Rhizome scale. (A–C from A.C. Brade s.n., CESJ0003368; D–G from V.A.O. Dittrich et al. 1807, CESJ).
FIGURE 5. A–C. Lomaridium plumieri. A. Habit. B. Basal pinnae showing venation pattern. C. Rhizome scale. D–F. Neoblechnum brasiliense. D. Habit. E in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 5. A–C. Lomaridium plumieri. A. Habit. B. Basal pinnae showing venation pattern. C. Rhizome scale. D–F. Neoblechnum brasiliense. D. Habit. E. Pair of basal pinnae showing venation. F. Rhizome scale. (A–C from F.S. Souza et al. 613, CESJ0052285; D–F from C. Kozera 3992, CESJ0062336, CESJ0062336_01).
FIGURE 6. Telmatoblechnum serrulatum. A. Habit. B in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 6. Telmatoblechnum serrulatum. A. Habit. B. Detail of pinna showing venation and sori. C. Rhizome scale. (From L. Krieger s.n., CESJ 20997).
FIGURE 4. A–C. Cranfillia mucronata. A. Habit. B. Pinna and venation pattern. C. Rhizome scale. D–F. Cranfillia caudata. D. Habit. E in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 4. A–C. Cranfillia mucronata. A. Habit. B. Pinna and venation pattern. C. Rhizome scale. D–F. Cranfillia caudata. D. Habit. E. Pair of basal pinnae showing venation. F. Rhizome scale. (A–C from F.S. Souza et al. 1482, BHCB; D–F from L.L. Giacomin et al. 1350, CESJ).
FIGURE 3. A–C. Austroblechnum penna-marina. A. Habit. B. Pinnae and venation pattern. C. Rhizome scale. D–F. Austroblechnum squamipes. D. Habit. E in The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil
FIGURE 3. A–C. Austroblechnum penna-marina. A. Habit. B. Pinnae and venation pattern. C. Rhizome scale. D–F. Austroblechnum squamipes. D. Habit. E. Base of blade showing pinnae and venation. F. Rhizome scale. (A–C from A. Salino et al. 14745, BHCB; D–F from A. Salino et al. 12036, CESJ).
FIGURE 2. Parablechnum roraimense. A. Habit. B in Parablechnum roraimense and P. paucipinna spp. nov. (Blechnaceae: Polypodiopsida), lectotypification of P. stuebelii, and citation corrections in the family
FIGURE 2. Parablechnum roraimense. A. Habit. B. Abaxial view of a pinna pair showing tuberculate aerophores at pinna bases. C. Stipe scale. D. Rhizome scale. E. Scale from abaxial costa. F. Scale from adaxial costa.
FIGURE 1 in Parablechnum roraimense and P. paucipinna spp. nov. (Blechnaceae: Polypodiopsida), lectotypification of P. stuebelii, and citation corrections in the family
FIGURE 1. Photograph of the holotype of Parablechnum paucipinna (Y. Vivas, B. Holst, J. Tillet & S. Fawcett 1553, UC).
FIGURE 2 in One forgotten name, and another misinterpreted, in Lomariocycas (Blechnaceae, Polypodiopsida)
FIGURE 2. Types of Lomariocycas moritziana. A) Holotype B200031857, two fragments of fertile fronds. B) Isotype B200031859, one sterile frond showing the typical acicular scales in the base of petiole. C) Isotype BM000769819, one sterile and one fertile frond in which the lamina outline is clearly visible. D) Isotype K000633425, one fertile frond and an almost complete sterile frond.
FIGURE 1 in One forgotten name, and another misinterpreted, in Lomariocycas (Blechnaceae, Polypodiopsida)
FIGURE 1. Distribution map of Lomariocycas moritziana, spreading from Venezuela to North Argentina along the Andes, with a higher incidence in the area of Bucaramanga-Bogotá-Cali (Colombia). Based on herbaria data compiled by Rolleri et al. (2012).
FIGURE 3. A–C. Parablechnum proliferum. A. Habit. B in The fern genera Lomaria, Lomariocycas, and Parablechnum (Blechnaceae, Polypodiopsida) in southern and southeastern Brazil
FIGURE 3. A–C. Parablechnum proliferum. A. Habit. B. Pair of apical pinnae showing proliferous buds. C. Rhizome scale. D–H. Parablechnum usterianum. D. Habit. E–F. Rhizome scales. G–H. Scales of sterile fronds, abaxial surface of costae. (A and C from Souza et al. 323, CESJ; B from Krieger s.n., CESJ 2759; D–H from Salino 10500 & Almeida, CESJ).
FIGURE 2. A–C. Parablechnum cordatum. A. Habit. B in The fern genera Lomaria, Lomariocycas, and Parablechnum (Blechnaceae, Polypodiopsida) in southern and southeastern Brazil
FIGURE 2. A–C. Parablechnum cordatum. A. Habit. B. Scale of sterile frond, abaxial surface of costa. C. Rhizome scale. D–E. Parablechnum glaziovii. D. Habit. E. Rhizome scale. (A–C from Dittrich et al. 1615, CESJ; D–E from Dittrich 1862, CESJ).
FIGURE 1. A–E. Lomaria spannagelii. A. Sterile frond. B. Fertile frond. C in The fern genera Lomaria, Lomariocycas, and Parablechnum (Blechnaceae, Polypodiopsida) in southern and southeastern Brazil
FIGURE 1. A–E. Lomaria spannagelii. A. Sterile frond. B. Fertile frond. C. Base of sterile blade showing reduced pinnae. D–E. Stipe scales. F–H. Lomariocycas schomburgkii. F. Fronds (sterile and fertile). G. Pair of reduced pinnae at the base of sterile frond. H. Stipe scale. (A–E from Krieger et al. s.n., CESJ 24205; F–H from Silva et al. 8253, CESJ).
FIGURE 3 in Prodromus of a fern flora for Bolivia. XXXIII. Blechnaceae
FIGURE 3. Parablechnum wohlgemuthii (from the holotype). A. Habit. B. Detail of sterile pinna, abaxial view. C. Fertile pinna, abaxial view. D. Detail of fertile pinna, abaxial view. E. Rhizome scale. F. Costal scale. G. Glandular hair from abaxial lamina surface.
FIGURE 1 in Prodromus of a fern flora for Bolivia. XXXIII. Blechnaceae
FIGURE 1. Blechnum tomentosum (from the holotype). A. Habit. B. Pinna, abaxial view. C. Petiole scale. D. Rhizome scale.
FIGURE 2 in Prodromus of a fern flora for Bolivia. XXXIII. Blechnaceae
FIGURE 2. Lomaria brunea (from Fuentes 10260 et al., UC). A. Habit. B. Detail of sterile pinna, abaxial view. C. Fertile pinna, abaxial view. D. Rhizome scale. E. Petiole scale. F–H. Costal scales.
FIGURE 1. Austroblechnum bullatum. A. Habit. B in Novelties in Austroblechnum (Blechnaceae) from Colombia
FIGURE 1. Austroblechnum bullatum. A. Habit. B. Details of venation and rachis indumentum. (J. Murillo et al. 4873, COL). Drawn by J. Murillo.
FIGURE 2. Austroblechnum bullatum. A. Habit. B in Novelties in Austroblechnum (Blechnaceae) from Colombia
FIGURE 2. Austroblechnum bullatum. A. Habit. B. Detail of the rhizome apex. C. Rhizome scale. D. Detail of the abaxial surface, showing rachis indumentum. E. Pinna, notice the bullate lamina. F. Adaxial surface of pinna, showing claviform ending of veins and hydathodes. G. Cross section of petiole, showing three meristeles (white arrows). Photos: B–F by J. Murillo; A and G by L.A. Triana.
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