Results 31 to 40 of about 8,863 (219)

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

Nordic 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

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

Nordic Journal of Botany, EarlyView.
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

YES-10, A Combination of Extracts from Clematis mandshurica RUPR. and Erigeron annuus (L.) PERS., Prevents Ischemic Brain Injury in A Gerbil Model of Transient Forebrain Ischemia

Plants, 2020
Clematis mandshurica RUPR. (CMR) and Erigeron annuus (L.) PERS. (EALP) have pharmacological effects including anti-inflammatory activity and been used in traditional medicines in Asia.
Tae-Kyeong Lee, Joon Ha Park, Bora Kim, Young Eun Park, Jae-Chul Lee, Ji Hyeon Ahn, Cheol Woo Park, Yoohun Noh, Ji-Won Lee, Sung-Su Kim, Jong Dai Kim, Moo-Ho Won   +11 more
doaj   +1 more source

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

PLANTS, 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, Núria Beltran‐Sanz, Andreas Gröger, Špela Pungaršek, Maxime Rome, Sara Natale, Costantino Bonomi, Helen Catherine Wiesinger, Andrea Mainetti, Andrea Scapin, Marco Valecic, Simone Sensato, Monica Sommacal, Elena Piutti, Fabrizio Bottelli, Maria Teresa Pizzato, Jasmin Senn, Anne‐Catherine Monod, Nicoletta La Rocca, Francesco Dal Grande   +19 more
wiley   +1 more source

New Floristic Records of Ranunculaceae Family

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2012
: A study has been made about the revision of Ranunculaceae family between 2009-2011 years. Turkiye's important and major herbariums (especially Hb. GUL) have been visited and related family patterns were revised.
Hasan Özçelik, Mahmut Korkmaztürk
doaj  

Testing macroevolutionary predictions of the Grant‐Stebbins model in the origin of Aeschynanthus acuminatus

New Phytologist, EarlyView.
Summary The Grant‐Stebbins model predicts that a plant species encountering different pollinators across its range may undergo local adaptation and, subsequently, ecological speciation. We tested whether this could explain the origin of Aeschynanthus acuminatus (Gesneriaceae), a species phylogenetically derived from sunbird specialist ancestors.
Jing‐Yi Lu, Yao‐Wu Xing, Hong Truong Luu, Richard H. Ree   +3 more
wiley   +1 more source

GUL Herbaryumu'nun Ranunculaceae Familyası Envanteri

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2013
Özet: Bu çalışma, GUL Herbaryumu'nda bulunan Ranunculaceae familyası örneklerinin yeniden düzenlenmesi, internet sitesinde veri tabanı hazırlanması, teşhis edilmemiş örneklerin teşhis edilmesi, teşhislilerin mevcut literatür ışığında kontrol edilmesi ...
Hasan Özçelik, Mahmut Korkmaztürk
doaj  

The pollination ecology and mouthpart morphology of a pollen‐feeding fly Incurviseta cf. maculifrons (Diptera: Lauxaniidae) in the Australian Alpine

Physiological Entomology, EarlyView.
The Lauxaniid fly Incurviseta cf. maculifrons (Malloch, 1925) is a locally abundant but poorly understood flower visitor in the Australian Alpine. We describe the flower visitation, pollen transport, pollen diet and mouthpart morphology of I. cf. maculifrons using field observations, pollen analyses and scanning electron microscopy. I. cf.
Tomas Mitchell‐Storey, Francisco Encinas‐Viso, Joshua Botti‐Anderson, Joanne M. Bennett   +3 more
wiley   +1 more source

The first complete chloroplast genome sequence of a medicinal goldthread species, Coptis omeiensis (Ranunculaceae)

Mitochondrial DNA. Part B. Resources, 2019
Coptis omeiensis, as an important Chinese medicinal plant, has been endangered because of overharvesting. To better understand and protect this species, we report the first complete chloroplast genome sequence of C. omeiensis.
Min Yao, Jian He, Rudan Lyu, Liangcheng Zhao, Lei Xie   +4 more
doaj   +1 more source

Notas cariológicas en algumas Ranunculaceae portuguesas

Collectanea Botanica, 1990
Se estudia el número cromosómico de algunos táxones de Ranunculaceae portugueses: Helleborus foetidus 2n = 32; Nigella damascena 2n = 12; N. gallica 2n = 12; Delphinium Pentagynum 2n = 16; D. Halteratum subsp. verdunense 2n = 16; Anemone palmeta 2n = 32;
Margarida Queirós
doaj   +1 more source