Comparative studies investigating relationships between plant traits and species rarity and
commonness were surveyed to establish whether global patterns have emerged that would …

This paper covers studies on the molecular and ecological aspects of G. glabra var.
glandulifera, G. flavescens ssp. flavescens and G. echinata collected from Hatay (Turkey); …

In plants, understanding the interactions between breeding systems and pollination ecology
may enable us to predict the impacts of rarity. We used a comparative approach to test …

Hasta fechas muy recientes, la mayoría de los estudios teóricos y empíricos sobre la
evolución de la relación entre las plantas y sus polinizadores han asumido que estos …

Delphinieae (Ranunculaceae) comprise∼ 650 species of temperate herbs in Eurasia, North
America, and Africa. Their zygomorphic flowers have been the object of numerous studies in …

Many plant populations and metapopulations all over the world are being threatened by a
variety of factors (Semenova and van der Maarel 2000). In most cases, threats are …

Natural hybrids between rare and common sympatric species are commonly eradicated to
avoid the potential extinction of the rare species, although there is currently no clear …

Wind pollination can provide reproductive insurance for animal‐pollinated dioecious plants
in the absence of available pollinators, but combinations of insect and wind pollination …

Delphinium variegatum is subdivided into three subspecies: D. v. variegatum is widespread
in central and northern California, while D. v. kinkiense (an endangered taxon) and D. v …

In this paper, we compared pollination characteristics of Aconitum gymnandrum at two sites
respectively with elevations of 2460 and 3200 m in the northeast Qinghai-Tibetan Plateau …