Darwiniothamnus alternifolius, Isabela Island.
© Patricia Jaramillo, Charles Darwin Foundation
Licensed under Creative Commons +
The Vascular Plants constitute the largest group of land plants. They have conducting vessels for transport of water and minerals (xylem) and for products of photosynthesis (phloem).
Photosynthesis normally takes place in the leaves; these are attached to stems strengthened by lignin.
Vascular Plants have traditionally been divided into three groups: spore-reproducing plants (clubmosses and ferns), plants with naked seeds (conifers and other gymnosperms), and plants with seeds enclosed in a fruit (flowering plants).
Current taxonomy distinguishes four taxonomic divisions: Pteridophyta, Cycadophita, Pinophyta and Magnoliophyta.
These divisions are represented in Galapagos with a total of over 1400 species (endemic, native, and introduced, including cultivated species).
Editors: Patricia Jaramillo Díaz, Anne Guézou.
Other Contributors: Henning Adsersen, Ivan Aldáz, María José Alencastro, Elena Antolín, Joselyn Basantes, Chris Buddenhagen, Baltasar Cabezudo, Susana Chamorro, Pablo Cuenca, Miguel Cueva, Ricardo Escobedo, Luis Espinoza, Diana Gil, César Gómez-Campos †, Jacinto Gordillo, Ana Mireya Guerrero, Ole Hamman, Syuzo Itow, Pablo Izquierdo, Heinke Jäger, Mery Juiña, Ondina Landázuri, Jonas E. Lawesson, Ruth Llumiquinga, Leila López, Simon Lægaard, André Mauchamp, Conley McMullen, Luis Mora, Ximena Palomeque, Duncan M. Porter, Paola Pozo, Eliana Ramírez, Diego Reyes, Juan Carlos Rodríguez, Marco Rodríguez, Victor Rueda, Adam Schneider, Daniel Segura, Alan Stewart, Mónica Tapia, Francisco Tobar, Maria M. Trigo, Alan Tye, Jorge Vera, Adolfo Verdugo, Diego Villagómez, César Vinueza, Daniel Weber, Ira L. Wiggins, Erika Zambrano.
The CDF Rapid Identification Guides permit a quick, but preliminary identification based on photos. They should be used with some caution and cannot replace a more exhaustive guidebook with detailed descriptions and keys.
The guides are shared here for educational purposes. Please respect the copyright of the authors and contact us if you are interested in commercial use of these guides.
Rapid Identification Guide of Galapagos Seeds
spanish 43.7 mb
Rapid Identification Guide of Galapagos Pollen Grains
spanish 27.0 mb
You are welcome to download and use this information acknowledging the origin of the data.
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