Useful information about the taxon (species, subspecies, variety...)
Acer macrophyllum Pursh 1813
Sapindaceae
(APG IV)Oregon maple, Bigleaf maple
Taxon concept: The Plant List (2014), version 1.1
Distribution: Canada: British Columbia; United States: California, Oregon, Washington, Southeast Alaska
Acer macrophyllum Pursh - Accepted: Acer macrophyllum Pursh bei The Plant List (2014), version 1.1; Familie: Sapindaceae (APG III)
- Flowers
- monoecious, heterodichogamous plant
- Flower ecology
- insect-pollinated (entomophilous) (bees, flies, and beetles)
- Life form
- tree
- Foliage persistence
- deciduous
- Fruits
- bristly samara
- Fruit ecology
- wind-dispersed (anemochorous)
- Soil conditions
- preferentially on moist soils, often in alluvial soils
- Root type
- deep-rooted with low susceptibility to windthrow
- Succession type
- occurs often in intermediate or late seral communities
- Natural occurrence (habitat)
- mixed coniferous forests, mixed evergreen forests, e.g. Tanoak-Douglas-fir forests, California bay woodlands, floodplains, riparian forests (with black cottonwood, red alder, and/or white alder) and upland deciduous forests, moist canyons
- Comment to ecology
- is affected as an alternate host by sudden oak death disease caused by the fungal pathogen Phytophthora ramorum
- Vegetation typ and synecology (plant community)
- temperate, mixed mesophytic broad-leaved deciduous and mixed evergreen forests
- Constraints according moisture
- tolerates short periodes of flooding
- Constraints according temperature
- low frost tolerance
Erhardt, W., Götz, E., Bödeker, N. & Seybold, S. (2008): Der große Zander. Enzyklopädie der Pflanzennamen. Band 2. Arten und Sorten. Eugen Ulmer KG, Stuttgart (Hohenheim), 18. Aufl., 2103 S.; Global Biodiversity Information Facilty (GBIF). Online Publication: www.gbif.org;
Last update:
Taxonomic update: Database method on: 31.3.2020Update of the description: ; Matthias Krause; latest by: Matthias Krause on: 23.1.2019In the list below you will find the geographic coordinates of many woody plants in the garden. In these cases the points are marked in the map. If no coordinates are listed, the coordinate of the point in the map marks the middle coordinate of the section.| Sex | Standort | Accession number | Planting year | Donation | IPEN | Lat. | Long. |
|---|---|---|---|---|---|---|---|
| Parzelle P | EG-P-025-17907 | 2015 | + | US-0-HOH-EG-P-025-17907 | 48,707068964 | 9,2092813496 | |
| Parzelle X | LG-X-026-17906 | 2006 | + | XX-0-HOH-LG-X-026-17906 | 48,706933 | 9,215037 | |
| Parzelle G | SP-GB-064-18408 | 2018 | XX-0-HOH-SP-GB-064-18408 | 48,7106567072 | 9,2142075224 |