Results 51 to 60 of about 1,995 (171)

Rare Flavones from the Glandular Leaf Exudate of the Oxlip, L

Natural Product Communications, 2007
5,6,2′,3′,6′-Pentamethoxyflavone ( 1 ), together with 3′,5′-dihydroxy-4′-methoxyflavone ( 2 ), 2′-methoxyflavone, 3′-methoxyflavone, 3′,4′-dimethoxyflavone, 2′,5′-methoxyflavone, 3′-hydroxy-4′,5′-dimethoxyflavone, 3′,4′,5′-trimethoxyflavone, and 3 ...
Jaromir Budzianowski, Eckhard Wollenweber   +1 more
doaj   +1 more source

Lysimachia tianmaensis (Primulaceae), a new species from Anhui, China

PhytoKeys, 2018
A new species of Lysimachia (Primulaceae), Lysimachia tianmaensis K. Liu, S.B. Zhou & Ying Wang sp. nov., is described and illustrated from Jinzhai County, Anhui, China. It is endemic to Dabieshan Mountain, China.
Ying Wang, Wen Ma, Shoubiao Zhou, Kun Liu   +3 more
doaj   +3 more sources

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray, Showkeen A. Lone, Rameez Ahmad, Tajamul Islam, Hitendra Padalia, Anzar Ahmad Khuroo   +5 more
wiley   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Primulaceae

Rodriguésia
Resumo Este estudo apresenta as espécies de Primulaceae registradas para as áreas de canga da Serra dos Carajás, estado do Pará, incluindo descrição morfológica, comentários e ilustrações.
Maria de Fátima Freitas, Bruna Nunes de Luna   +1 more
doaj   +1 more source

Primula himalayana sp. nov., a new species from eastern Himalaya, India

Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Primula himalayana sp. nov., a new species of Primulaceae, is described and illustrated from Tawang, Lutrem, 4238 m a.s.l., Arunachal Pradesh, India. It grows under Juniperus and Berberis scrub forest in an alpine meadow. The new species belong in Primula section Cordifoliae and is resembling P.
Bipankar Hajong, Harsh Singh, Pankaj Bharali   +2 more
wiley   +1 more source

MorFunSeed: A Morphological and Functional Seed Database of Tree and Shrub Species Commonly Used for Direct Seeding in the Cerrado and Atlantic Forest Biomes of Brazil

Ecological Research, Volume 41, Issue 4, July 2026.
The MorFunSeed dataset compiles standardized seed morphology and functional traits for 131 tree and shrub species native to Brazil's Cerrado and Atlantic Forest biomes. It includes 26 variables and 3406 records, providing a consistent and comparable structure across species.
Mariane Cristina Inocente, Andreliza Roberta Terciotti de Oliveira, Felipe Bueno Dutra, Mario Santos, Fatima Conceição Márquez Piña‐Rodrigues   +4 more
wiley   +1 more source

Palynomorphological study of primrose (Primula vulgaris Huds.) grown in natural reserve Obedska bara (Serbia) [PDF]

Journal of Agricultural Sciences (Belgrade), 2010
The pollen morphology of primrose (Primula vulgaris, fam. Primulaceae) has been investigated using light and scanning electron microscopy to contribute to melissopalynological studies of honeys originating from the native apiflora. Palynomorphological
Mačukanović-Jocić Marina P., Rančić Dragana V., Dajić-Stevanović Zora P.   +2 more
doaj   +1 more source

Variation in pollen limitation among reproductive modules points to likely resource reallocation in the alpine plant Veratrum grandiflorum

Nordic Journal of Botany, Volume 2026, Issue 6, June 2026.
Pollen limitation, a decrease in seed production due to insufficient pollen receipt, may influence plant demography and the evolution of sexual systems. Its empirical estimation of pollen supplementation of some of the flowers on an individual is well known to be prone to overestimation due to potential resource reallocation among the individual's ...
Xia Jiang, Kai‐Hsiu Chen, Shengman Lyu, Ling Liu, Meixian Yu, John R. Pannell, Guoxing Cao   +6 more
wiley   +1 more source

Ploidy‐Level, Spore Size, and Morphological Variation of Plagiogyria adnata (Plagiogyriaceae) Along an Elevational Cline on Yakushima Island, Japan

New Zealand Journal of Botany, Volume 64, Issue 2, June 2026.
Yakushima Island is a major biodiversity hotspot where complex environmental gradients and high endemism provide an ideal setting for studying plant evolution. In this study, we investigated the relationships among ploidy variation, morphology, and environmental factors in populations of Plagiogyria adnata, including the variety P.
Diego Tavares Vasques, Ryutaro Koda, Tao Fujiwara, Narumi Nakato, Atsushi Ebihara   +4 more
wiley   +1 more source

Evaluation of open-pollinated offspring in Cyclamen persicum using vegetative phenology models in a primitive breeding population

Ornamental Horticulture, 2020
Cyclamen is commercially cultivated to produce the pot and garden flowering plants by sowing the seeds, and the number of leaves is an important trait for the beginning of the initiations of flower buds and flowering.
Seyedeh Somayyeh Shafiei Masouleh, Jalal Javadi Moghaddam   +1 more
doaj   +1 more source