Results 41 to 50 of about 785 (179)

Rapanea melanophleos Mez

open access: yes, 2007
Sideroxylon melanophleos Linnaeus, Systema Naturae, ed. 12, 2: 178; Mantissa Plantarum: 48. 1767. "Habitat ad Cap. b. spei. David v. Royen." RCN: 1544. Lectotype (Dyer in Dyer & al., Fl. Southern Africa 26: 8. 1963): Herb. Linn. No.
Jarvis, Charlie
core   +1 more source

FIG. 6. — A-D, Rapanea verrucosa M in Contribution à la connaissance des Primulaceae (ex Myrsinaceae) de Nouvelle-Calédonie. II. Le genre Rapanea Aubl.

open access: yes, 2009
FIG. 6. — A-D, Rapanea verrucosa M.Schmid; A, rameau florifère; B, détail de l'inflorescence; C, rameau fructifère; D1, D2, fruit vu de dessous et de profil; E, F, R. verrucosa var.
Schmid, Maurice
core   +1 more source

Regional distribution of native and exotic species in levees of the lower delta of the Paraná river - DOI: 10.4025/actascibiolsci.v30i4.5869

open access: yesActa Scientiarum: Biological Sciences, 2008
The distribution and abundance of exotic and native species in levee neo-ecosystems were analyzed. No invasive species were found in unit A; their absence could be explained by the fluvial action of the Paraná river, extraordinary flood episodes and ...
Fabio Kalesnik, Pablo Aceñolaza
doaj   +1 more source

Myrsine (Myrsinoideae- Primulaceae) no sudeste e sul do Brasil

open access: yesRodriguésia
Este trabalho consiste no tratamento taxonômico das espécies do gênero Myrsine, Primulaceae, que ocorrem nas regiões sudeste e sul do Brasil, considerando também todas as espécies descritas em Rapanea, tratado aqui como sinônimo.
Maria de Fátima Freitas   +1 more
doaj   +1 more source

Anti-oxidant activity, alpha-amylase inhibition and toxicity of leaf extracts of cultivated Rapanea melanophloeos (L.) Mez (cape beech)

open access: yesSouth African Journal of Botany, 2019
Rapanea melanophloeos is a tree indigenous to Southern Africa. Previous work has reported on the potential of the bark and leaf extracts/decoctions as antifungal, anthelmintic and molluscicidal treatments.
N. Lotter   +5 more
semanticscholar   +1 more source

Insights on Climate Risks to the Central African Forest Ecosystems: An Interdisciplinary Review

open access: yesClimate Resilience and Sustainability, Volume 4, Issue 1, June 2025.
ABSTRACT The Congo Basin in Central Africa is home to the second largest rainforest in the world after the Amazon. These forests sequester more carbon than any other tropical forest both in the above‐ground biomass and in the world's largest peat deposits, located in the Cuvette Centrale.
Laura Burgin   +4 more
wiley   +1 more source

On the hunt for the alternate host of Hemileia vastatrix

open access: yesEcology and Evolution, Volume 9, Issue 23, Page 13619-13631, December 2019., 2019
This hypothesis piece probes a 150‐year‐old question… “is there an alternate host of the fungal pathogen Hemileia vastatrix?” We use comprehensive geographical botanical data and automated text mining to narrow down the possibilities. Credit: Carvalho et al.
Athina Koutouleas   +5 more
wiley   +1 more source

FIG. 5. — A, B, Rapanea koghiensis M in Contribution à la connaissance des Primulaceae (ex Myrsinaceae) de Nouvelle-Calédonie. II. Le genre Rapanea Aubl.

open access: yes, 2009
FIG. 5. — A, B, Rapanea koghiensis M.Schmid; A, rameau fructifère; B, fruit vu de profil; C, D, R. mcphersonii M.Schmid; C, rameau florifère; D, fleurs ♀. A, Baumann 14855 (P); B, Schlechter 15293 (P); C, D, McPherson 3112 (P). Échelles: A, C, 1 cm; B, 1,
Schmid, Maurice
core   +1 more source

Extracts from Amazonian plants have inhibitory activity against tyrosinase: an in vitro evaluation

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2009
Dermatological disorders related to pigmentation result in tenuous hyper or hypopigmentation Cosmetic and pharmaceutical products containing depigmenting substances are used in the treatment of patients who have high pigmentation disorders, such as ...
Daclé Juliani Macrini   +4 more
doaj   +1 more source

Systematics of Planchonella Pierre: The largest Sapotaceae genus in subfamily Chrysophylloideae

open access: yesTAXON, Volume 74, Issue 3, Page 616-661, June 2025.
Abstract Planchonella is the largest genus in subfamily Chrysophylloideae (Sapotaceae), believed to circumscribe about 110 species, occurring throughout tropical Asia, Australia, and Oceania, as well as the Seychelles and Hawaii. Previous studies have confirmed the monophyly of Planchonella but also identified problems such as species limits of the ...
Ulf Swenson   +4 more
wiley   +1 more source

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