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4,287 results for “Asteraceae”
FIGURE 3 in Coreopsis bakeri (Asteraceae; Coreopsideae), a new species from Florida, USA
FIGURE 3. Map showing locations of the nine known populations of Coreopsis bakeri in Jackson Co., northern Florida, USA.
FIGURE 5. A–B in A new species of Reichardia (Asteraceae, Cichorieae) from Albania and reevaluation of R. macrophylla
FIGURE 5. A–B. Reichardia albanica from locus classicus (A—habit, B—capitulum; 26 June 2011, photo D. Lakušić); C–D. R. macrophylla from locus classicus (C—habit, D—capitulum; 06 June 2014, photo M. Niketić).
FIGURE 4 in Galatella malacitana (Asteraceae): a new species from the peridotitic mountains of southern Spain
FIGURE 4. Metaphase plates: A, Galatella malacitana (GDA 61334); B, Galatella sedifolia (JAEN 742348).
FIGURE 3 in Galatella malacitana (Asteraceae): a new species from the peridotitic mountains of southern Spain
FIGURE 3. SEM micrographs of Galatella malacitana (from the holotype). A, Detail of disc flower showing surface hairs; B, detail of achene showing the strigose-sericeous indumentum and the short-stalked glands.
FIGURE 1. A–D in Galatella malacitana (Asteraceae): a new species from the peridotitic mountains of southern Spain
FIGURE 1. A–D Galatella malacitana (from the holotype). A, Habit; B, capitulum; C, detail of disc flower; D, achene and pappus.
FIGURE 5 in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 5. Box and whiskers plots comparing cypselae beak length (mm) (A) and cypsela cells thickness (μm) (B).
FIGURE 8 in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 8. Scatter plot showing karyotype asymmetry of the studied species. Seven plates of P. scaberrima (red dots: filled ones corresponding to 'karyotype α' and empty ones corresponding to 'karyotype β'); five plates of P. hieracioides subsp. hieracioides (filled blue dots). Intrachromosomal asymmetry (M ), x axis; interchromosomal asymmetry (CV ), y axis.
FIGURE 6. A in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 6. A) An example of 'karyotype α' metaphasic plate, P. scaberrima. B) An example of 'karyotype β' metaphasic plate, P. scaberrima. C) An example of metaphasic plate of P. hieracioides subsp. hieracioides. Micrometric bars = 10 μm.
FIGURE 7. Picris scaberrima. A in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 7. Picris scaberrima. A) Diploid idiogram obtained from three 'karyotype α' metaphasic plates. B) Diploid idiogram obtained from four 'karyotype β' plates. Micrometric bars = 2 μm.
FIGURE 1 in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 1. Pictures of plants collected in Tarsia in August 2014. (A1, capitula; A2, cauline leaves; A3, basal leaves; A4, infructescence): details of P. hieracioides subsp. hieracioides; (B1, capitula; B2, cauline leaves; B3, basal leaves; B4, infructescence): details of P. scaberrima.
FIGURE 3 in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 3. Map of southern Italy showing P. scaberrima localities (in green squares), according to current distribution knowledge. Locus classicus is highlighted as a red square. The easternmost locality (Calabria, Valle del Fiume Vitravo) is derived from an unpublished observation by D. Puntillo.? = doubtful record.
FIGURE 4 in The genus Picris (Asteraceae) in southern Italy: contribution to its systematic knowledge
FIGURE 4. Cypsela of P. hieracioides subsp. hieracioides (A1) and P. scaberrima (B1). Millimetric bar = 1 mm. SEM microphotographs of cypsela in P. hieracioides subsp. hieracioides (A2) and P. scaberrima (B2).
FIGURE 6 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 6. General view of cypselae and SEM microphotographs of pericarp in C. affinis subsp. affinis from M. Morrone, Abruzzo (A1, A2), C. affinis subsp. brutius (B1, B2) and C. defloratus subsp. carlinifolius (C1, C2) from Cozzo del Pellegrino, Calabria. Scale bar = 1 mm.
FIGURE 7 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 7. Examples of mitotic metaphase plates of C. affinis subsp. affinis, M. Sirino (A), C. affinis subsp. brutius, Serra Paratizzi (B) and C. defloratus subsp. carlinifolius, Cozzo del Pellegrino (C). Scale bar = 10 μm.
FIGURE 4 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 4. Boxplots illustrating the variability, in the studied units, of the characters discriminating Carduus affinis subsp. affinis and C. affinis subsp. brutius: plant height (cm) (A), length of lowermost phyllaries (mm) (B), and length of median phyllaries (mm) (C). AFFINIS = C. affinis subsp. affinis; BRUTIUS = C. affinis subsp. brutius; CARLIN = C. defloratus subsp. carlinifolius.
FIGURE 3 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 3. Boxplots illustrating the variability, in the studied units, of the characters discriminating Carduus affinis subsp. brutius and C. defloratus subsp. carlinifolius: minimum width of median cauline leaf (mm) (A), width of median phyllaries (mm) (B), width of upper (equatorial) phyllaries (mm) (C), and length of upper (equatorial) phyllaries (mm) (D). AFFINIS = C. affinis subsp. affinis; BRUTIUS = C. affinis subsp. brutius; CARLIN = C. defloratus subsp. carlinifolius.
FIGURE 2 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 2. DA based on the 14 considered morphological characters, with 3 a priori identified groups corresponding to the three taxa. Filled dots: C. defloratus subsp. carlinifolius. Empty squares: Carduus affinis subsp. affinis. × = C. affinis subsp. brutius.
FIGURE 8 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 8. Map of central and southern Italy showing the distribution of C. affinis subsp. affinis (in green squares) and C. affinis subsp. brutius (in red squares), according to the studied herbarium material.
FIGURE 1 in Nomenclature, morphometry, karyology and SEM cypselae analysis of Carduus brutius (Asteraceae) and its relatives
FIGURE 1. Exemplification of the three possible character-states considered for leaf hairiness in adaxial surface: glabrous (A, picture took from C. defloratus subsp. carlinifolius), glabrescent (B, picture took from C. affinis subsp. brutius), and tomentose (C, picture took from C. affinis subsp. affinis).
FIGURE 3 in Type designationfor Cyclachaenaxanthiifolia(Euphrosyne xanthiifolia) (Heliantheae, Asteraceae)
FIGURE 3: Fresenius's entry in the accession book of the Herbarium Senckenbergianum Frankfurt/M. (FR). A) [p. 60] "Sämereien, 1833 am oberen Missouri vom Prinzen Maximilian / zu Wied gesammelt, von Hr. Hofrath Meyer in Offenbach zum Geschenk / gemacht; Februar 1835". (Seeds, 1833 on the upper Missouri collected by Prince Maximilian zu Wied, presented by court counsellor Meyer in Offenbach, February 1835); B) [p. 61] "XLIII. Rumex? 5–6 Fuss hoch, in den / Wäldern bei Fort Union und an anderen / Stellen des oberen Missouri. Oct. 1833" (Rumex? 5–6 feet tall, in the forests near Fort Union and in other places on the upper Missouri. Oct. 1833).
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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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