Results 71 to 80 of about 14,617 (285)

Distribution and diversity of exotic plant species in montane to alpine areas of Kosciuszko National Park [PDF]

open access: yes, 2013
Diversity and distribution of exotic plant taxa in Kosciuszko National Park in south-eastern Australia were reviewed based on 1103 records of exotics from 18 vegetation surveys conducted between 1986 and 2004.
Bear, Roxana   +2 more
core  

Ecological Strategies for Legume Production on Extensive Green Roofs Under Heat and Nutrient Stress

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 1, January 2026.
ABSTRACT Urban agriculture on extensive green roofs presents opportunities for sustainable food production but is challenged by shallow substrates, nutrient limitations and heat stress. Ecological strategies such as companion planting and organic amendments may help alleviate these constraints, yet their effectiveness across plant life stages remains ...
Adriano N. Roberto   +2 more
wiley   +1 more source

The use of chloroplast genome sequences to solve phylogenetic incongruences in Polystachya Hook (Orchidaceae Juss) [PDF]

open access: yes, 2018
Background: Current evidence suggests that for more robust estimates of species tree and divergence times, several unlinked genes are required. However, most phylogenetic trees for non-model organisms are based on single sequences or just a few regions ...
Acosta   +60 more
core   +2 more sources

Two new records for the flora of Uzbekistan from south-west Tian-Shan

open access: yesJournal of Asia-Pacific Biodiversity, 2018
The Republic of Uzbekistan is a Central Asian country with rich native flora. The flora of Uzbekistan accounts more than 4,374 species of vascular plants, but the check-list is still incomplete because the result of field studies is still-found new ...
Tojibaev Komiljon   +4 more
doaj   +1 more source

Kalanchoe blossfeldiana Kalanchoe, Christmas Kalanchoe, Madagascar Widow's-thrill

open access: yesEDIS, 2007
This document provides a detailed overview of Kalanchoe blossfeldiana, commonly known as kalanchoe, Christmas kalanchoe, or Madagascar widow’s-thrill.
Edward Gilman
doaj   +1 more source

Diversity, Structural Dynamics, Regeneration Potential, and Endemism of Moist Evergreen Afromontane Forests in Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal   +3 more
wiley   +1 more source

Морфологические особенности видов и сортов подсемейства Sedoideae Berger (Crassulaceae DC.) в условиях интродукции на юго-западе Черноземья [PDF]

open access: yes, 2012
Проведен морфологический анализ побеговых систем модельных видов в среднегенеративном онтогенетическом состоянии видов и сортов подсемейства Sedoideae Berger (Crassulaceae DC.) в условиях интродукции на юго-запад Черноземья (роды Sedum, Phedimus ...
Орлова, О. Н.   +1 more
core  

Application of different fertilizers in substrate for Kalanchoe luciae Raym.-Hamet cultivation Aplicação de diferentes fertilizantes em substrato de cultivo de Kalanchoe luciae Raym.-Hamet

open access: yesCiência e Agrotecnologia, 2009
Succulents present great commercial importance, but information on the cultivation of these plants are not enough, especially considering the use of fertilizers during the growth phase.
Marília Andrade Lessa   +3 more
doaj   +1 more source

Linnaeus's folly – phylogeny, evolution and classification ofSedum(Crassulaceae) and Crassulaceae subfamily Sempervivoideae

open access: yesTaxon, 2020
Sedum, containing approximately 470 species, is by far the largest genus of Crassulaceae. Three decades of molecular phylogenetic work have provided evidence for the non-monophyly of Sedum and many more of the 30 genera of Crassulaceae subfam ...
T. F. Messerschmid   +3 more
semanticscholar   +1 more source

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