Results 51 to 60 of about 31,045 (243)

The native flora of the Redberry Lake Biosphere Region (Saskatchewan, Canada): taxonomy, biogeography, habitats and conservation

open access: yesNordic Journal of Botany, EarlyView.
This study reports for the first time a checklist of native vascular plants and provides a comprehensive analysis of the flora of the Redberry Lake Biosphere Region (RLBR) in the province of Saskatchewan, Canada. To complete an inventory of the regional flora, I conducted intensive field investigations during 2010–2025 and employed detailed examination
Vladimir Kricsfalusy
wiley   +1 more source

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

Secondary succession of overgrazed Pannonian sandy grasslands [PDF]

open access: yes, 2008
We assessed vegetation changes on acidic sandy soils in permanent plots to follow secondary succession after cessation of intensive goose breeding in E Hungary.We also aimed to estimate the time required for vegetation regeneration and indicate ...
Matus, Gábor   +3 more
core  

The complete chloroplast genome of Potentilla chinensis

open access: yesMitochondrial DNA. Part B. Resources, 2020
Potentilla chinensis is traditional Chinese medicine source species. The cp genome of P. chinensis showed a typical quadripartite cycle with 157,117 bp, including a pair of inverted repeat regions (IRa and IRb, 26,194 bp each), a large single-copy region
Han Dang, Jinshi Xu, Zhao Jin
doaj   +1 more source

Harmonising digitised herbarium data to enhance biodiversity knowledge: Major steps towards an updated checklist for the flora of Greenland

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbaria worldwide hold centuries of plant data that are key to understanding and protecting biodiversity; however, even with increased digital access, differences in plant naming systems make it difficult to compare records. We developed a semi‐automated workflow that standardises species names and organises herbaria records from multiple institutions
Brandon Samuel Whitley   +17 more
wiley   +1 more source

MORFOLOGÍA DE LOS GRANOS DE POLEN DE LA TRIBU POTENTILLEAE (ROSACEAE) DEL VALLE DE MÉXICO, MÉXICO

open access: yesPolibotánica, 2004
Se estudia e ilustra la morfología polínica de cuatro géneros y diez especies de la Tribu Potentilleae (Rosaceae) del Valle de México. Los taxa incluidos son: Duchesnea indica (Andr.) Focke, Fragaria mexicana Schl., Potentilla candicans H.
David Leonor Quiroz-García   +1 more
doaj  

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

Заметки о лапчатках (Potentilla, Rosaceae) Алтая. 4. Новый гибрид из Южной Сибири

open access: yesTurczaninowia, 2015
Приводится описание и иллюстрация нового для науки нотовида из рода Potentilla. Собранная на территории Южной Сибири Potentilla × habievii представляет собой межсекционный гибрид P. multifida (P. sect. Multifidae) × P. exuta (P. sect. Tanacetifoliae).
A. A. Kechaykin
doaj   +1 more source

Typification of the name 'Potentilla asturica' (Rosaceae)

open access: yesMediterranean Botany, 2021
Potentilla asturica, an Iberian endemic species included within sect. Recta, is typified.
Llorenç Sáez Gonyalons, Pere Aymerich
doaj   +1 more source

From low to high elevations, flowers adapt traits and phenology to climate, but phenology‐trait relationships weak

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Flowering phenology is central to plant reproductive success and can relate to morphological traits such as size and quality of flowers, but phenology–trait associations of flowers remain unclear.
Mustaqeem Ahmad   +2 more
wiley   +1 more source

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