Chloroplastida (syn. Viridiplantae) (Green Plants)
Rhodophyta / Rhodophyceae (Red Algae)
Plantae Diversity of plants
Archaeplastida Die Archaeplastida sind eine der sechs Gruppen von Eukaryoten, also Lebewesen mit Zellkernen, die es nach der Systematik der Eukaryoten von Adl u.a. 2005 gibt.
Welcome to United States Botanic Garden | United States Botanic Garden
Archaeplastida The Archaeplastida (or Plantae sensu lato (in the broad sense)) are a major group of eukaryotes, comprising the red algae (Rhodophyta), the green algae and the land plants, together with a small group of freshwater unicellular algae called glaucophytes. The chloroplasts of the glaucophytes are surrounded by two membranes, suggesting they developed directly from endosymbiotic cyanobacteria. In all other groups, the chloroplasts are surrounded by three or four membranes, suggesting they were acquired secondarily from red or green algae.
Recommended this month New Book ** Edible Trees: A practical and inspirational guide from Plants For A Future on how to grow and harvest trees with edible and other useful produce.
Pacific Island Ecosystems at Risk (PIER) home page
Following are lists of plant species that are invasive (or potentially invasive) on Pacific islands: Plant Threats to Pacific Ecosystems - index to PIER lists
Global Invasive Species Database The Global Invasive Species Database (GISD) aims to increase awareness about invasive alien species and to facilitate effective prevention and management activities. It is managed by the Invasive Species Specialist Group (ISSG) of the SSC- Species Survival Commission of the IUCN -International Union for Conservation of Nature.
IUCN/SSC Invasive Species Specialist Group (ISSG)
Lady Bird Johnson Wildflower Center - The University of Texas at Austin
ISB: Atlas of Florida Vascular Plants
Gardening, horticultural and plant information | Irish Plant Database
VT Forest Biology and Dendrology
Plants & Fungi From Kew Kew's Fungarium - a genomic treasure trove? A DNA sequencing breakthrough has used samples from Kew's Fungarium to show that genetic information can be accessed from even very old samples.
ARS : Home
The International Plant Names Index - home page
La gu a m s completa de plantas y flores para profesionales y aficionados a la jardiner a