Results 31 to 40 of about 4,959,354 (288)

Species Delimitation of Asteropyrum (Ranunculaceae) Based on Morphological, Molecular, and Ecological Variation

Frontiers in Plant Science, 2021
Objectively evaluating different lines of evidence within a formalized framework is the most efficient and theoretically grounded approach for defining robust species hypotheses. Asteropyrum Drumm. et Hutch.
Shanmei Cheng, Weidong Zeng, Jing Wang, Lei Liu, Hua Liang, Yixuan Kou, Hengchang Wang, Hengchang Wang, Dengmei Fan, Zhiyong Zhang   +9 more
doaj   +1 more source

Leaf water content and palisade cell size [PDF]

New Phytologist, 2005
Summary The palisade cell sizes in leaves of Eucalyptus pauciflora were estimated in paradermal sections of cryo‐fixed leaves imaged in the cryo‐scanning electron microscope, as a quantity called the cell area fraction (CAF). Cell sizes were measured in detached leaves as a function of leaf water content, in intact leaves in the field during a day"s ...
Canny, Martin, Huang, Cheng
openaire   +3 more sources

Light tuning of leaf size [PDF]

Science, 2019
Plant Science The Arabidopsis plant, when grown under intense light, develops thicker leaves than when grown under dim light. Hoshino et al. parse the various processes involved. Cell elongation and organized divisions underpin the thickness of leaves growing in intense light.
openaire   +1 more source

Morphological and phenological properties of sour cherry varieties grown in Hungary and their inter-incompatibility relations

International Journal of Horticultural Science, 2000
Regular observations and experiments were performed during a 14 year period on 6 sour cherry varieties. The morphological traits of leaves and fruits were compared, and the phenology of blooming as well as of ripening dates served to start an estimation ...
J. Nyéki, Z. Szabó, T. Szabó, M. Soltész   +3 more
doaj   +1 more source

Correlation between Different Morus alba L. Leaf Nodes and the Change in Leaf Size or Mass [PDF]

, 2018
This paper aimed to explore the correlation between Morus alba L. leaf node and its size or mass change and provide a theoretical basis for the development of scientific Morus alba L. cultivation technology.
LUO Chaobin, YUE Xian, ZHANG Fawei, JIN Fanglun, LI Ming, WANG Wenxue, HU Shiye, YANG Shengte   +7 more
core   +1 more source

Local adaptation to precipitation in the perennial grass Elymus elymoides: Trade‐offs between growth and drought resistance traits

Evolutionary Applications, 2021
Understanding local adaptation to climate is critical for managing ecosystems in the face of climate change. While there have been many provenance studies in trees, less is known about local adaptation in herbaceous species, including the perennial ...
Dana M. Blumenthal, Daniel R. LeCain, Lauren M. Porensky, Elizabeth A. Leger, Rowan Gaffney, Troy W. Ocheltree, Adrienne M. Pilmanis   +6 more
doaj   +1 more source

The invasive alien species Bidens pilosa (Asteraceae) has successfully invaded and acclimated to coastal areas

Frontiers in Conservation Science
The invasion of plants into specialized environments requires acclimatory changes, which can simultaneously act as barriers to further invasion in these contexts.
Uta Endo, Uta Endo, Masayuki Shiba, Tatsuya Fukuda   +3 more
doaj   +1 more source

Leaf Anatomy, Morphology and Photosynthesis of Three Tundra Shrubs after 7-Year Experimental Warming on Changbai Mountain

Plants, 2019
Tundra is one of the most sensitive biomes to climate warming. Understanding plant eco-physiological responses to warming is critical because these traits can give feedback on the effects of climate-warming on tundra ecosystem.
Yumei Zhou, Jifeng Deng, Zhijuan Tai, Lifen Jiang, Jianqiu Han, Gelei Meng, Mai-He Li   +6 more
doaj   +1 more source

Photoperiod-H1 (Ppd-H1) controls leaf size in barley [PDF]

, 2016
Leaf size is a major determinant of plant photosynthetic activity and biomass, however, it is poorly understood how leaf size is genetically controlled in cereal crop plants like barley (Hordeum vulgare).
TAVAKOL, ELAHE, B. Digel, M. von Korff, A. Tondelli, VERDERIO, GABRIELE, L. Cattivelli, X. Xu, L. Rossini   +7 more
core   +1 more source

Regression models for estimating leaf area of seedlings and adult individuals of Neotropical rainforest tree species

Brazilian Journal of Biology
Individual leaf area (LA) is a key variable in studies of tree ecophysiology because it directly influences light interception, photosynthesis and evapotranspiration of adult trees and seedlings. We analyzed the leaf dimensions (length – L and width – W)
E. Brito-Rocha, A. C. Schilling, L. Dos Anjos, D. Piotto, A. C. Dalmolin, M. S. Mielke   +5 more
doaj   +1 more source