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4,287 results for “Asteraceae”
FIGURE 2. The 50 in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 2. The 50% majority rule consensus tree derived from Bayesian analysis of the combined nuclear ITS and plastid trnL-F and psbA-trnH sequences. Numbers above branches are Posterior probabilities, and Bootstrap support values from MP/ML analyses are given below branches receiving>50% values in both analyses.
FIGURE 1 in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 1. SEM morphology of Diplazoptilon picridifolium. A. achene; B. the apical rim of achene; C. the surface of the achene; D. the reticulate ornamentations of pollen; E. the equatorial plane of pollen; F. pappus.
FIGURE 3. Saussurea picridifolia. A in Diplazoptilon (Asteraceae) is merged with Saussurea based on evidence from morphology and molecular systematics
FIGURE 3. Saussurea picridifolia. A. habit; B. anther; C. pappus; D. style branches; E. floret; F. achene; G. inner pappus bristle; H. outer pappus bristle; I. phyllaries (from left to right, inner to outer series). All from FLPH Tibet Expedition 12-1382(PE). Drawn by Mrs. Z. J. Chen.
FIGURE 4 in Molecular and cytogenetic confirmation of the hybrid origin of Jacobaea ×mirabilis (Asteraceae, Senecioneae), with nomenclatural notes on this name
FIGURE 4. Capitula of the studied taxa (Mézenc, August 2013). From left to right: Jacobaea leucophylla, J. ×mirabilis, J. adonidifolia (two capitula of each taxon).
FIGURE 2 in Molecular and cytogenetic confirmation of the hybrid origin of Jacobaea ×mirabilis (Asteraceae, Senecioneae), with nomenclatural notes on this name
FIGURE 2. ITS network in Jacobaea, and leaves of the studied taxa. Numbers below the branches are bootstrap values.
FIGURE 3. Haplotypes network from rpl32 in Molecular and cytogenetic confirmation of the hybrid origin of Jacobaea ×mirabilis (Asteraceae, Senecioneae), with nomenclatural notes on this name
FIGURE 3. Haplotypes network from rpl32-trnL region in Jacobaea. Each circle corresponds to a haplotype and circles' size is proportional to haplotype frequency (from n=1 to n=5). Small white circles represent single mutational steps.
FIGURE 1 in Molecular and cytogenetic confirmation of the hybrid origin of Jacobaea ×mirabilis (Asteraceae, Senecioneae), with nomenclatural notes on this name
FIGURE 1. Boxplot graph indicating genome size means per species for the three Jacobaea taxa studied with standard deviation and the number of specimens sampled (n). Asterisk and circle indicate outlier values.
FIGURE 1. Lessingianthus semirii. A. Habit. B. Leaf, adaxial surface. C. Head. D. Outer phyllary. E. Inner phyllary. F in Contribution to the Vernonieae (Asteraceae) of the Cerrado: a transfer to Lessingianthus, in a new rank and with a new name
FIGURE 1. Lessingianthus semirii. A. Habit. B. Leaf, adaxial surface. C. Head. D. Outer phyllary. E. Inner phyllary. F. Corolla, androecium and style. G. Cypsela and pappus. A.–G: Antar & Antar 815 (SPF).
FIGURE 2. Lessingianthus semirii. A. Habit. B. Head. C. Capitulescence. Lessingianthus monocephalus. D. Habit. E. Head. F. Capitulescence. A–C in Contribution to the Vernonieae (Asteraceae) of the Cerrado: a transfer to Lessingianthus, in a new rank and with a new name
FIGURE 2. Lessingianthus semirii. A. Habit. B. Head. C. Capitulescence. Lessingianthus monocephalus. D. Habit. E. Head. F. Capitulescence. A–C by G. Antar; D–F by C. Siniscalchi.
FIGURE 6. Leaf base and stem indument. A. Lessingianthus semirii. B. Lessingianthus monocephalus. A in Contribution to the Vernonieae (Asteraceae) of the Cerrado: a transfer to Lessingianthus, in a new rank and with a new name
FIGURE 6. Leaf base and stem indument. A. Lessingianthus semirii. B. Lessingianthus monocephalus. A by G.M. Antar; B by C. Siniscalchi.
FIGURE 5 in Contribution to the Vernonieae (Asteraceae) of the Cerrado: a transfer to Lessingianthus, in a new rank and with a new name
FIGURE 5. Holotype of Lessingianthus monocephalus (Gardner) Robinson (BM-000799067). Image by courtesy of Natural History Museum, London; reproduced with permission.
FIGURE 3 in Contribution to the Vernonieae (Asteraceae) of the Cerrado: a transfer to Lessingianthus, in a new rank and with a new name
FIGURE 3. Isotype of Lessingianthus semirii Antar & Loeuille (NY-00274886). Image by courtesy of New York Botanical Garden, New York; reproduced with permission.
FIGURE 2 in Hymenolepis glabra (Anthemideae, Asteraceae), a new species from the Little Karoo (South Africa)
FIGURE 2. Known distribution of Hymenolepis glabra (stars), H. crithmifolia (circles) and H. indivisa (triangles).
FIGURE 1 in Hymenolepis glabra (Anthemideae, Asteraceae), a new species from the Little Karoo (South Africa)
FIGURE 1. General morphology of Hymenolepis glabra. (A) leaves 2- or 3-sect, sometimes entire towards the synflorescence. (B) Cypsela with pappus of scales and with prominent secretory cavities. (C) Synflorescence an open, doubly compound corymbs; note the terete ultimate leaf segments and glabrous stems and leaves. (D) Woody, much branched habit.
FIGURE 1 in Youngia purpimea (Asteraceae), a new species from Sichuan, China
FIGURE 1. Line drawing of Youngia purpimea Y.L. Peng, W.B. Ju, X.F. Gao & Y.D. Gao. A. Floret. B. Achene. C. Pappus. D. Ligule of a floret. E. Anther. F. Immature achene enlarged. G. Type image. H. Involucral bracts (A–F drawn by Y.L. Peng based on the holotype).
FIGURE 2 in A new species of Reichardia (Asteraceae, Cichorieae) from Albania and reevaluation of R. macrophylla
FIGURE 2. Metaphase plate (A) and corresponding karyotype (A') of the plants from Mount Çika in Albania.
FIGURE 2 in Youngia purpimea (Asteraceae), a new species from Sichuan, China
FIGURE 2. Photographs of Youngia purpimea Y.L. Peng, W.B. Ju, X.F. Gao & Y.D. Gao. A. Habitat in moist slope. B. Capitula of Youngia purpimea. C. Florets. D. Abaxial view of leaves. E. Brown-woolly caudex. (Photos by W.B. Ju from Huagaoxi Nature Reserve, Xuyong County, Longfeng Town).
FIGURE 1 in A new species of Reichardia (Asteraceae, Cichorieae) from Albania and reevaluation of R. macrophylla
FIGURE 1. Canonical discriminant analysis (CDA) of individuals of R. dichotoma, R. albanica and R. macrophylla based on 11 morphological characters.
FIGURE 2. A–B. Coreopsis bakeri. A. Habitat, with blooming plants. B in Coreopsis bakeri (Asteraceae; Coreopsideae), a new species from Florida, USA
FIGURE 2. A–B. Coreopsis bakeri. A. Habitat, with blooming plants. B. Plants in bloom, showing substrate with exposed bare rock. Photographs taken by A. Johnson.
FIGURE 6 in A new species of Reichardia (Asteraceae, Cichorieae) from Albania and reevaluation of R. macrophylla
FIGURE 6. Distribution of Reichardia albanica and R. macrophylla (UTM Grid zone 33 and 34T; dots correspond to basic MGRS squares 10 × 10 km).
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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