Results 101 to 110 of about 60,418 (311)

Phenological cycle and floral development of Chloraea crispa (Orchidaceae) [PDF]

, 2012
Vogel, H (Vogel, Hermine).Univ Talca, Fac Ciencias Agr, Talca, ChileU. Steinfort, M.A. Cisternas, R. Garcia, H. Vogel, and G. Verdugo. 2012. Phenological cycle and floral development of Chloraea crispa (Orchidaceae). Cien. Inv. Agr.
Cisternas, M.A, Garcia, R., Steinfort, U., Verdugo, G., Vogel, H.   +4 more
core   +2 more sources

Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics

New Phytologist, EarlyView.
Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet, Igor Cesarino, Shinya Kajita, Katharina Pawlowski   +3 more
wiley   +1 more source

Orchidaceae novae samoenses [PDF]

Notizblatt des Königl. botanischen Gartens und Museums zu Berlin, 1909
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openaire   +1 more source

Characterization of the complete plastome of Ophrys aveyronensis, a Euro-Mediterranean orchid with an intriguing disjunct geographic distribution

Mitochondrial DNA. Part B. Resources, 2019
Ophrys aveyronensis is an orchid with disjunct geographic distribution. For biogeographic and conservation purpose, we sequenced its complete plastome using Illumina data.
Joris A. M. Bertrand, Anaïs Gibert, Christel Llauro, Olivier Panaud   +3 more
doaj   +1 more source

Modern concepts of ecological specialization of Orchidaceae Juss. family

Біологічні студії, 2011
The review provides the results of publications devoted to ecological characteristics of orchids, particularly to epiphytism, structural and functional adaptations related with this life form, as well as to relationship of orchids with mycorrhizal fungi.
L. I. Buyun
doaj   +1 more source

Scale insects (Hemiptera: Coccoidea) of ornamental plants from Sao Carlos, Sao Paulo, Brazil [PDF]

, 2001
A list of 35 scale insects collected from 72 ornamental plant species in Sao Carlos, Sao Paulo, Brazil is provided. Regarding host specificity, 30 scale insects were polyphagous, 4 oligophagous, and 1 monophagous.
Miller, D. R., Peronti, A. L. B. G., Sousa-Silva, C. R.   +2 more
core   +1 more source

B-Function Expression in the Flower Center Underlies the Homeotic Phenotype of Lacandonia schismatica (Triuridaceae) [PDF]

, 2010
Spontaneous homeotic transformations have been described in natural populations of both plants and animals, but little is known about the molecular-genetic mechanisms underlying these processes in plants.
Ambrose, Barbara A., de la Torre-Bárcena, Eduardo, Englund, Marie, Engström, Peter, Espinosa-Matıás, Silvia, Flores-Sandoval, Eduardo, Garay-Arroyo, Adriana, Garcıá-Ponce, Berenice, Martínez, Esteban, Meyerowitz, Elliot M., Piñeyro-Nelson, Alma, Álvarez-Buylla, Elena R.   +11 more
core   +4 more sources

Harnessing the benefits of herbarium specimen digitisation for inferring recent and ongoing plant extinctions

New Phytologist, EarlyView.
Summary Evidence for the ongoing biodiversity crisis rests on assessment of a small fraction of described species, with major knowledge gaps for most organisms, including plants. Here, we highlight how digitised herbarium specimens can be used to accelerate and improve estimates of recent and ongoing plant extinctions.
Aelys M. Humphreys, Diana O. Fisher, Naomi A. Witts, Daniele Silvestro, Alexandre Antonelli   +4 more
wiley   +1 more source

Orchidaceae endémicas del Perú

Revista Peruana de Biología, 2006
La familia Orchidaceae constituye para la flora peruana la familia más diversa, con alrededor de 212 géneros y 2020 especies (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004), aunque se estima que el número real podría oscilar entre 2500 y 3500 especies (Collantes, com. pers.).
Roque, José, León, Blanca
openaire   +5 more sources

Epidendrum suinii (Orchidaceae: Epidendroideae) un nuevo registro para la flora peruana

Revista Peruana de Biología, 2019
Reportamos por primera vez la presencia de Epidendrum suinii Hágsater & Dodson (Orchidaceae, Epidendroideae) para Perú basada en colectas de la región San Martín (parte septentrional - oriental del territorio peruano).
Harol Gutierrez, Roxana Castañeda, William Nauray   +2 more
doaj   +1 more source