Results 61 to 70 of about 1,078 (204)
Introduction to the Compositae of the North American Prairie planting at Wakehurst Place ‐ part 2
Summary A further eight plant portraits are provided of additional Compositae amongst the North American Prairie plantings at Wakehurst, West Sussex. Three tribes are represented amongst the portraits, the Astereae (Symphyotrichum oolentangiense, Heterotheca camporum), Heliantheae (Echinacea simulata, E.
Nicholas Hind
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Tribe VIII. Senecioneae. Sub-tribe Senecionideae. A. Senecio erubescens Ait. Leaf and small piece of flowering stem. B. S. elegans L. 1. Small plant from Cape Flats. 2. Disc-floret (bisexual). 3. Ray-floret, female. 4. Achene (foot of plate).
Marloth, R. (Rudolf), 1855-1931
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Background Majority of the species within Senecioneae are classified in Senecio, making it the tribe’s largest genus. Certain intergeneric relationships within the tribe are vaguely defined, with the genus Senecio being partly linked to this ambiguity ...
Andrew Wanyoike Gichira +5 more
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FIGURE 1 in The identity of Synotis borii (Asteraceae-Senecioneae)
FIGURE 1 Lectotype (A) and isolectotype (B) of Senecio borii.Published as part of Xu, Ying, Singh, Harsh & Tang, Ming, 2023, The identity of Synotis borii (Asteraceae-Senecioneae), pp. 155-163 in Phytotaxa 606 (2) on page 156, DOI: 10.11646/phytotaxa.606.
Xu, Ying, Singh, Harsh, Tang, Ming
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1161. Jacobaea persoonii (De Not.) Pelser
Summary Jacobaea persoonii is illustrated and discussed. It is a narrow endemic species restricted to a part of the Ligurian Alps. A detailed description is provided, with notes on cytology and habitat. It belongs to the incana clade and produces pyrrolizidine alkaloids as a defence mechanism against herbivores.
Gabriele Casazza +3 more
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Descriptions of North American Senecioneae
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
Senecio rosmarinus y S. spegazzinii: Sinónimos de S. volckmannii (Astereae, Senecioneae) [PDF]
Se incluyen a Senecio rosmarinus Phil. y a S. spegazzinii Cabrera en la sinonimia de S. volckmannii Phil.(sección Suffrutecius Cabrera subsección Candidi Cabrera), especie con capítulos discoides, normalmente solitarios en los extremos de los tallos, con
Tortosa, Roberto Daniel +1 more
core
FIGURE 3 in The identity of Synotis borii (Asteraceae-Senecioneae)
FIGURE 3 Close-up images of the lectotype of Synotis borii (A, B) and the conserved type of S. saluenensis (C, D).Published as part of Xu, Ying, Singh, Harsh & Tang, Ming, 2023, The identity of Synotis borii (Asteraceae-Senecioneae), pp.
Xu, Ying, Singh, Harsh, Tang, Ming
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ABSTRACT Aim The outstanding Andean biodiversity has been linked to the occurrence of evolutionary radiations that are common among high‐elevation plant lineages. One of the most iconic examples is found in the species‐rich genus Senecio, with an impressive variation in growth forms and habitat preference.
Luciana Salomón +5 more
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Una nueva especie de Pentacalia (Senecioneae: Asteraceae) del Norte de Perú
Es descrita e ilustrada una nueva especie de Pentacalia Cassini (Senecioneae: Asteraceae) procedente del Departamento de La Libertad, Perú, y aparentemente endémica de la Provincia de Santiago de Chuco, denominada Pentacalia vallejiana Sagást.
Abundio Sagástegui, Eric F. Rodríguez
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