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16 results for “Encholirium”
Data from: Patterns of gene flow in Encholirium horridum L.B.Sm., a monocarpic species of Bromeliaceae from Brazil
Encholirium horridum is a bromeliad that occurs exclusively on inselbergs in the Atlantic Forest biome of Brazil. These rock outcrops form natural islands that isolate populations from each other. We investigated gene flow by pollen through paternity analyses of a bromeliad population in an area of approximately 2 ha in Espírito Santo State, Brazil. To that end, seed rosettes and seedlings were genotyped using nuclear microsatellite loci. A plot was also established from the same population and specimens were genotyped to evaluate their fine-scale spatial genetic structure (SGS) through analyses of spatial autocorrelation and clonal growth. Paternity analysis indicated that 80% of the attributed progenitors of the genotyped seedlings were from inside the study area. The pollen dispersal distances within the area were restricted (mean distance of 45.5 m, varying from 3 to 156 m) and fine-scale SGS was weak (F ij = 0.0122, P < 0.001; Sp = 0.009). Clonal growth was found to be a rare event, supporting the monocarpy of this species.
FIGURE 7. A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 7. A nectarivous bat of the subfamily Lonchophyllinae (Phyllostomidae) visiting a flower of Encholirium splendidum Forzza. Photos by M. Godoy.
FIGURE 6. Encholirium splendidum Forzza. A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 6. Encholirium splendidum Forzza. A. habitat; B. plant in flower; C. rosette; D. flowers with petals fully curly and stamens exserteds at anthesis; E. inflorescence. Photos by (A) A. Amorim, R. Forzza (B–C), M. Godoy (D–E).
FIGURE 5. Encholirium splendidum Forzza. A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 5. Encholirium splendidum Forzza. A. leaf; B. peduncle and inflorescence; C. inflorescence; D. flower in early anthesis; E. floral bract; F. sepal; G. petal and stamens; H. gynoecium; I. fruit; J. seed (Forzza 4078).
FIGURE 3. Encholirium kranzianum Leme & Forzza A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 3. Encholirium kranzianum Leme & Forzza A. rosette; B. plant in flower; C. part of the peduncle and inflorescence; D. flower; E. floral bract; F. sepal; G. petal and stamen; H. gynoecium (Kranz 393).
FIGURE 2. Encholirium fragae Forzza. A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 2. Encholirium fragae Forzza. A. plant in flower; B. habitat; C. flower. D. top branch detail. Encholirium ascendens Leme. E. plants flowering in habitat. Photos by C.N. Fraga (A–D), E. Leme (E).
FIGURE 1. Encholirium fragae Forzza. A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 1. Encholirium fragae Forzza. A. habit; B. leaf; C. part of the inflorescence D. flower; E. floral bract; F. sepal; G. petal and stamens; H. anther; I. gynoecium; J. stigma; K. fruit (Fraga 2735).
FIGURE 4. Encholirium kranzianum Leme & Forzza A in Three new species of Encholirium (Bromeliaceae) from eastern Brazil
FIGURE 4. Encholirium kranzianum Leme & Forzza A. plants in habitat; B. plant in flower in habitat; C. flower; D. rosettes; E. inflorescence. Photos by (A) W. Kranz and (B–E) E. Leme.
Data from: Between spines and molecules: a total evidence phylogeny of the Brazilian endemic genus Encholirium (Pitcairnioideae, Bromeliaceae)
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Data from: Patterns of gene flow in Encholirium horridum L.B.Sm., a monocarpic species of Bromeliaceae from Brazil
Open the record for dataset details and reuse information.
Figure 20 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figure 20 Use of the Encholirium spectabile microhabitats by the herpetofauna in a rock outcrop at Fazenda Tanques, municipality of Santa Maria, Rio Grande do Norte, Brazil.
Figures 16-19 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figures 16-19 Snake species registered in Encholirium spectabile patches at Fazenda Tanques, municipality of Santa Maria, Rio Grande do Norte, Brazil: (16) Epicrates assisi; (17) Oxyrhopus trigeminus; (18) Philodryas olfersii; (19) Thamnodynastes almae. Photos: JSJ.
Figures 2-5 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figures 2-5 The Encholirium spectabile bromeliad in rock outcrops at the municipality of Santa Maria, Rio Grande do Norte state, northeastern Brazil: (2) panoramic view of bromeliad patches; (3) patch with inflorescence stems; (4) individual patch; (5) E. spectabile individual. Photos: JSJ.
Figures 6-9 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figures 6-9 Anuran species registered in Encholirium spectabile patches at Fazenda Tanques, municipality of Santa Maria, Rio Grande do Norte, Brazil: (6) Boana raniceps; (7) Dendropsophus nanus; (8) Scinax x-signatus; (9) Pithecopus nordestinus. Photos: JSJ.
Figure 1 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figure 1 Location of the rock outcrop where this study was conducted at Fazenda Tanques, municipality of Santa Maria, Rio Grande do Norte state, northeastern Brazil. The colored lines indicate the transects covered for data collection during the study. Red line: north border transect (T1); yellow line: center transect (T2); green line: south border transect (T3).
Figures 10-15 from: Jorge JS, Sales RFD, Santos RL, Freire EMX (2020) Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e46661
Figures 10-15 Lizard species registered in Encholirium spectabile patches at Fazenda Tanques, municipality of Santa Maria, Rio Grande do Norte, Brazil: (10) Psychosaura agmosticha; (11) Hemidactylus agrius; (12) Gymnodactylus geckoides; (13) Phyllopezus pollicaris; (14) Tropidurus hispidus; (15) Tropidurus semitaeniatus.
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