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128 results for “Eriocaulaceae”
FIGURE 2. Paepalanthus atratus. A. Capitulum detail. B. Leaf blade detail. C, D. Leaf apex detail. E. Scape detail. F. Spathe and scape detail. G. Spathe apex detail. H. Involucral bract, abaxial surface. I. Involucral bract, adaxial surface. J. Floral bract, abaxial surface. K. Floral bract, adaxial surface with deciduous cilia. L in Notes on an overlooked Paepalanthus (Eriocaulaceae) from central Brazil: identity, taxonomic placement, and morphological details
FIGURE 2. Paepalanthus atratus. A. Capitulum detail. B. Leaf blade detail. C, D. Leaf apex detail. E. Scape detail. F. Spathe and scape detail. G. Spathe apex detail. H. Involucral bract, abaxial surface. I. Involucral bract, adaxial surface. J. Floral bract, abaxial surface. K. Floral bract, adaxial surface with deciduous cilia. L. Staminate flower (pre-anthesis). M. Staminate flower (pre-anthesis) with sepals removed. N. Staminate flower (pre-anthesis) with sepals and petals removed. O. Pistillate flower with sepals and petals opened and lacking the stigmatic branches. P. Pistillate flower with sepals opened. Q. Pistillate flower with sepals removed and lacking the stigmatic branches. R. Gynoecium with bifid early developing stigmatic branches.
FIGURE 1. Syngonanthus cujabensis. A in The synonymization of Philodice with Syngonanthus (Eriocaulaceae)
FIGURE 1. Syngonanthus cujabensis. A: Habit; B: Involucral bract from the inner series; C–E: Staminate flower; C: Pedicel, calyx and stamens exserted; D: Calyx opened to show the corolla and stamens; E: Corolla, front view, showing the stamens and pistillode; F–H: Pistillate flower; F: Sepals and apices of the petals; G: Calyx opened to show the corolla united in the median region and free at the base and apex; H: Gynoecium (A–H from Riedel 946); I: Detail of the inflorescence with the cauline leaves removed; J–K: Involucral bracts; J: Outer series; K: Inner series; L–N: Staminate flower; L: Complete flower with bract, calyx and corolla; (I–L from Maas & Westra 4105); M: Calyx opened to show the corolla with a more delicate zone; N. Calyx opened to show the areas of separation between the petals (M–N from Ule 7666); O–P: Pistillate flower; O: Complete flower with bract, calyx and corolla (from Maas & Westra 4105); P: Calyx with one of the sepals removed to show the corolla united in the median part and free at the base and apex (from A.C. Smith 2284). Drawn by Ana Maria Giulietti & Carla Lima.
FIGURE 1 in Nomenclatural and taxonomic novelties in Eriocaulaceae from the states of Rio de Janeiro and Santa Catarina, Brazil
FIGURE 1. Paepalanthus kleinii (Moldenke & L.B.Sm.) Trovó. A. Habit. B. Inflorescence detail. C. Leaf detail. D. Involucral bract abaxial surface. E. Floral bract abaxial surface. F. Staminate flower. G. Staminate flower with sepals removed. H. Pistillate flower. I. Gynoecium. (L.B. Smith & R. Klein 8241 B)
FIGURE 3 in A critically endangered new species of Comanthera from Bahia, Brazil (Paepalanthoideae, Eriocaulaceae)
FIGURE 3. Map showing the occurrence point of Comanthera pignalii, provided by CNCFlora following the standards described in Martinelli & Moraes (2013).
FIGURE 2. Comanthera pignalii. A in A critically endangered new species of Comanthera from Bahia, Brazil (Paepalanthoideae, Eriocaulaceae)
FIGURE 2. Comanthera pignalii. A. Rosette of leaves, spathes and base of scapes, showing their whitish appearence due to the white lanose indument. B. Abaxial view ot the capitulum, with evenly cream involucral bracts. C. Young capitulum. D. Capitulum with the first staminate flowers at anthesis. E. Capitulum with developed fruits and dispersing seeds, which are visible amongst the mascescent pistillate flowers. F. Habit and habitat. G. Areia Branca, the white-sand site where C. pignalii occurs, near the town of Jacaraci, and the Serra Geral at the background. (Photos: L. Echternacht)
FIGURE 1. Comanthera pignalii. A. Habit. B in A critically endangered new species of Comanthera from Bahia, Brazil (Paepalanthoideae, Eriocaulaceae)
FIGURE 1. Comanthera pignalii. A. Habit. B. Scape and spathe, showing the lanose indument. C. Capitulum with flowers in early anthesis. D. External involucral bract. E. Internal involucral bract. F. Staminate flower. G. Staminate flower without pedicel and sepals. H. Pistillate flower. I. Gynoecium. Scale bar: A, 3 cm; B, D–I, 1 mm; C, 3 mm. (Drawn from the holotype by L. Echternacht)
FIGURE 5. Syngonanthus polyaxis. A. Branched stem with many leaf rosettes and primary axis. B in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 5. Syngonanthus polyaxis. A. Branched stem with many leaf rosettes and primary axis. B. Primary axis (below) with verticillate apical bracts and secondary axis (above). C. Whorled bracts of primary axis and four emerging secondary axes. D. Verticillate bracts of secondary axis, spathes, scapes and young capitula. E. Scapes in lax umbel. F. Capitulum with exserted staminate flower at anthesis. G. Habit, showing one individual with multiple synflorescences. H. Habitat. Photos by Livia Echternacht.
FIGURE 4. Syngonanthus polyaxis line drawings. A. Habit. B in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 4. Syngonanthus polyaxis line drawings. A. Habit. B. Detail of primary axis. C. Rosette leaf. D. Scape and capitulum. E–G. Involucral bracts from external (E) to internal series (G). H. Staminate flower. I. Open corolla of the staminate flower. J. Pistillate flower. K. Gynoecium. L–M. Seeds. Illustration by: João Silveira.
FIGURE 2. Paepalanthus ferrugineus line drawings. A. Habit. B. Scape and capitulum. C. Involucral bract, abaxial surface. D. Floral bract, adaxial surface. E in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 2. Paepalanthus ferrugineus line drawings. A. Habit. B. Scape and capitulum. C. Involucral bract, abaxial surface. D. Floral bract, adaxial surface. E. Staminate flower subtended by floral bract. F. Staminate flower with open corolla. G. Pistillate flower with floral bract. H. Pistillate flower dissected to expose the gynoecium. Illustration by: Klei Souza.
FIGURE 3. Paepalanthus ferrugineus. A–B. Habitat. C. Habit. D–E in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 3. Paepalanthus ferrugineus. A–B. Habitat. C. Habit. D–E. Rosette leaf, spathes and scapes showing indumentum variation from glabrous (D) to pilose (E). F–I. Capitula in various stages of development, view from below (F, G), lateral (H) and above (I). Photos by Livia Echternacht.
FIGURE 1 in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 1. Distribution map of Paepalanthus ferrugineus and Syngonanthus polyaxis in the Serra Nova State Park, Espinhaço Range, Minas Gerais, Brazil. Map I. Topographic map. Map II. Satellite imagery map.
FIGURE 1 in Paepalanthus mellosilvae (Eriocaulaceae), a new species from the Mantiqueira Range in Minas Gerais, Brazil
FIGURE 1. Paepalanthus mellosilvae Trovó. A. Habit detail. B. Capitulum detail. C. Outer involucral bract, abaxial surface. D. Floral bract, abaxial surface. E. Staminate flower. F. Staminate flower with opened corolla and sepals removed. G. Pistillate flower. H. Pistillate flower with sepals removed, evidencing the gynoecium. (line drawing: Klei Sousa).
FIGURE 2 in Unraveling the identity of Paepalanthus decorus (Eriocaulaceae)
FIGURE 2. Photograph of the Paepalanthus decorus isotype [LP003166] housed at LP herbarium Spegazzini 16389 collection (provided by Laura Iharlegui).
FIGURE 4 in Unraveling the identity of Paepalanthus decorus (Eriocaulaceae)
FIGURE 4. Comparative plate of the original drawings of the involucral bracts and flowers of Paepalanthus flaccidus and P. decorus. A–F, Paepalanthus flaccidus. A. Involucral bract, abaxial surface. B. Staminate flower with floral bract. C. Staminate flower with sepals. D. Pistillate flower with sepals and petals. E. Gynoecium. F. Trichome. G–K, P. decorus. G. Involucral bract, abaxial surface. H. Staminate flower with floral bract. I. Pistillate flower with floral bract. J. Gynoecium. K. Trichome (Modified from Bongard (1831: Tab. IV) and Abbiatti (1948: 308-309) illustrations).
FIGURE 1 in Unraveling the identity of Paepalanthus decorus (Eriocaulaceae)
FIGURE 1. Photograph of the Paepalanthus decorus holotype [LP003165] housed at LP herbarium, Spegazzini 16389 collection (provided by Laura Iharlegui).
FIGURE 3 in Unraveling the identity of Paepalanthus decorus (Eriocaulaceae)
FIGURE 3. Photograph of the Paepalanthus flaccidus lectotype housed at LE herbarium, Riedel s.n. (provided by Marcelo Trovó).
FIGURE 1 in Eriocaulon shrirangii (Eriocaulaceae), a new species from the lateritic plateaus of Konkan region of Maharashtra, India
FIGURE 1. Eriocaulon shrirangii Chandore, Borude, Bhalekar, Madhav & Gosavi, sp. nov., A. Habitat; B. Habit; C. Involucral Bract; D. Floral Bract; E. Male Flower; F. Female Flower; G. Seeds (Scale 1 bar = 1 mm for B & 0.1 mm for C–G). Photographs from A.N. Chandore 1582.
FIGURE 2 in Eriocaulon shrirangii (Eriocaulaceae), a new species from the lateritic plateaus of Konkan region of Maharashtra, India
FIGURE 2. Illustration of Eriocaulon shrirangii Chandore, Borude, Bhalekar, Madhav & Gosavi, sp. nov., (A.N. Chandore 1582) A. Habit; B. Involucral Bract; C. Floral Bract; D. Male Flower; E. Female Flower; F. Seed. Illustration drawn by N.A. Madhav.
FIGURE 3 in Eriocaulon shrirangii (Eriocaulaceae), a new species from the lateritic plateaus of Konkan region of Maharashtra, India
FIGURE 3. Comparison between seeds SEM photos: A. & C. Eriocaulon shrirangii Chandore, Borude, Bhalekar, Madhav & Gosavi, sp. nov. (Photographs from A.N. Chandore 1582) and B. & D. Eriocaulon belgaumensis Shimpale & S.R.Yadav (Photographs from A.N. Chandore 954).
FIGURE 3. Paepalanthus lundii. A in Notes on Paepalanthus (Eriocaulaceae) from central Brazil and Paraguay
FIGURE 3. Paepalanthus lundii. A. Habitat in the vicinities of Brasília (DF). B. Habitat in the Serra da Canastra National Park (MG). C. Habit, small individual growing in Uberlândia (MG). D. Habit, large individual growing in the Serra da Canastra National Park (MG). E. Foliose lateral branch detail indicated by the red arrowheads, individual from vicinities of Brasília (DF). F-H. Capitulum detail. F. Lateral view. G. Involucral bract detail. H. Upper view, detail of ant visitation. I. Leaf base detail. J. Spathe base detail. K. Spathe apex detail. L. Scape detail. M. Capitulum detail. N. Floral bract detail. O. Staminate flower detail. P. Pistillate flower detail. Q. Gynoecium detail. R. Seed detail. Microscope photos are taken from the specimen Trovó 807, RB. (Photos: A, E, F–M. Trovó; B, D, G–L. Echternacht; C, H–K. Del-Claro).
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