Log In New Account Sitemap
  • Home
  • Specimen Search
    • Search Collections
    • Map Search
    • Exsiccati Search
  • Images
    • Image Browser
    • Search Images
  • Flora Projects
    • Arizona
    • New Mexico
    • Colorado Plateau
    • Plant Atlas of Arizona (PAPAZ)
    • Sonoran Desert
    • Teaching Checklists
  • Agency Floras
    • NPS - Intermountain
    • USFWS - Region 2
    • BLM Flora
    • Coronado NF
  • Dynamic Floras
    • Dynamic Checklist
    • Dynamic Key
  • Additional Websites
    • New Mexico Flores
    • Plant Atlas Project of Arizona (PAPAZ)
    • Southwest Colorado Wildflowers
    • Vascular Plants of the Gila Wilderness
    • Consortium of Midwest Herbaria
    • Consortium of Southern Rocky Mountain Herbaria
    • Intermountain Region Herbaria Network (IRHN)
    • Mid-Atlantic Herbaria
    • North American Network of Small Herbaria (NANSH)
    • Northern Great Plains Herbaria
    • Red de Herbarios del Noroeste de México (northern Mexico)
    • SERNEC - Southeastern USA
    • Texas Oklahoma Regional Consortium of Herbaria (TORCH)
  • Resources
    • Help
    • Webinars
    • Joining a Symbiota Portal
Maianthemum dilatatum (Alph. Wood) A. Nelson & J.F. Macbr.  
Go To Encyclopedia of Life...
Family: Asparagaceae
Two-Leaf False Solomon's-Seal
Maianthemum dilatatum image
Paul Rothrock  
  • FNA
  • Web Links
Frederick H. Utech in Flora of North America (vol. 26)
Plants terrestrial, 20-45 cm. Rhizomes sympodial, proliferatively branching, units 8-20 cm × 1-1.5 mm, roots restricted to nodes. Stems erect, 1.5-3.5 dm × 2-4 mm. Leaves solitary on sterile shoots, 2-3 on fertile shoots, petiolate; blade cordate, 6-10 × 5-8 cm; base lobed, with deep sinus; apex sharply acute; proximal leaves short-petiolate, blade triangular to cordate, petiole 4-7 cm; distal leaves petiolate, blade deeply cordate, petiole 7-10 cm. Inflorescences racemose, complex, 15-40-flowered. Flowers (1-)3(-4) per node, 2-merous; tepals conspicuous, 2-3.2 × 1.5 mm; filaments 1.5 mm; anthers 0.2-0.4 mm; ovary globose, 0.8-1 mm wide; style 0.4-0.5 mm; stigma distinctly 2-lobed; pedicel 3-5 × 0.2-0.4 mm. Berries green mottled with red when young, maturing to deep translucent red, globose, 4-6 mm diam. Seeds 1-2, globose, 2-3 mm. 2n = 36. Flowering early spring. Abundant in coniferous and deciduous forests, especially in forest margins; 0--800 m; B.C., Yukon; Alaska, Calif., Idaho, Oreg., Wash.; Asia (Kamtchatka peninsula in e Russia to Japan). Variation in the gross morphology, karyology, and ecology of the North American populations has been documented (S. Kawano et al. 1971) and compared with that of disjunct populations in Japan (S. Kawano et al. 1968b).

  • Encyclopedia of Life
  • W3Tropicos
  • USDA PLANTS Database
  • Flora of North America
  • International Plant Names Index
  • Google Search Engine
  • Google Images
  • BOLD Systems - Barcode of Life Data Systems
  • Global Biotic Interactions (GloBI)
  • NCBI - National Center for Biotechnology Information
Maianthemum dilatatum
Open Interactive Map
Maianthemum dilatatum image
Paul Rothrock  
Maianthemum dilatatum image
Paul Rothrock  
Maianthemum dilatatum image
Paul Rothrock  
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Kathy M. Davis, University of Florida Herbarium  
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Maianthemum dilatatum image
Click to Display
100 Initial Images
- - - - -
View All Images
The National Science Foundation
Developments of SEINet, Symbiota, and associated specimen databases have been supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)