04 September 2018.
Oregon, United States
Locality: Clackamas County; ; Mount Hood National Forest: Clackamas River Trail #715, east of Fish Creek Campground on Fish Creek Road.
Coordinates: 45.1598, -122.1476
(Map it)
Elevation: 313m.
Environment description: Mesic forest, mix of conifer and deciduous; 3/4 shade.
Associated species: Thuja plicata:Pseudotsuga menziesii:Tsuga heterophylla:Acer macrophyllum:Acer glabrum:Alnus rubra:Cornus sericea:Frangula purshiana:Oemleria cerasiformis:Rubus spectabilis:Rubus leucodermis:Ribes lacustre:Symphoricarpos albus:Geum macrophyllum:Fragaria vesca:Polystichum munitum:Oxalis oregana:Tolmiea menziesii:Petasites frigidus
Comment: Deciduous, multistemmed tree (height 6 m, spread 6.5 m, DBH 5.9 cm) with spreading, vase-shape habit; bark olive green with slight silver mottling; occasional circular scars on trunk; leaves mid-green, glabrous, scentless; flowers absent; samaras ranging in ripeness, pale green to completely dry/brown.
Collector(s):