Betula pubescens (syn. Betula alba), commonly known as downy birch and also as moor birch, white birch, European white birch or hairy birch, is a species... 22 KB (2,080 words) - 01:34, 6 March 2024 |
Diploid (2n = 28). Betula glandulosa (B. nana subsp. glandulosa) - American dwarf birch Betula nana - Dwarf birch Tetraploid (4n = 56). Betula minor - Quebec... 7 KB (733 words) - 18:55, 12 March 2022 |
found on dwarf birch (Betula nana), Betula nana x pubescens, silver birch (Betula pendula), downy birch (Betula pubescens) and Betula pubescens var.glabrata... 4 KB (327 words) - 04:36, 15 March 2024 |
to Papua New Guinea Betula nana, the dwarf birch, a tree species Billbergia nana, a plant species endemic to Brazil Boswellia nana, a plant species endemic... 814 bytes (132 words) - 19:36, 10 April 2023 |
become erect dwarf shrubs, up to 40 cm (16 in) tall. Examples include Betula nana, Rhododendron tomentosum (Ledum decumbens), Vaccinium uliginosum. From... 9 KB (1,101 words) - 22:00, 14 April 2024 |
sedges (Cyperaceae) and temporarily a high number of dwarf birches (Betula nana). Moershoofd Interstadial – The pollen spectra show a treeless tundra... 28 KB (3,298 words) - 15:20, 14 April 2024 |
occur in the bogs, while in the north and the east, the dwarf birch Betula nana and Ledum palustre, an evergreen shrub, are common. Rich fens, with many... 21 KB (2,476 words) - 10:05, 24 April 2024 |
Illinois). The larvae feed on Betula species, including Betula nana, Betula papyrifera, Betula populifolia and Betula pubescens. They mine the leaves... 952 bytes (63 words) - 06:35, 5 January 2021 |
Betula fruticosa, commonly known as dwarf bog birch, (traditional Chinese: 柴樺; simplified Chinese: 柴桦; pinyin: chái huà) is a species of dwarf birch that... 3 KB (264 words) - 23:17, 7 October 2023 |
forewings is 5–6.5 mm. The larvae feed on Salix glauca and sometimes Betula nana. They mine the leaves of their host plant. funet.fi The Greenland Entomofauna... 962 bytes (61 words) - 01:47, 13 February 2024 |
very resistant to periods of drought and icy conditions. The species Betula nana has been identified as the ideal tree for the acid, nutrient-poor soils... 50 KB (6,408 words) - 16:35, 25 April 2024 |
tamarack (Larix laricina) . Ground cover includes extensive dwarf birch (Betula nana), ericaceous shrubs (Ericaceae), cottongrass (Eriophorum), lichen and... 6 KB (444 words) - 18:20, 26 March 2024 |
in May and August in two generations. The larvae feed on Betula humilis, Betula nana and Betula pubescens. They mine the leaves of their host plant. Fletcher... 2 KB (111 words) - 21:58, 24 March 2024 |
mariana) while the boggier areas have the dwarf birches (Betula glandulosa and Betula nana) along with shrubs and sedges such as Eriophorum angustifolium... 4 KB (397 words) - 08:50, 14 April 2024 |
marshier but the ecoregion also contains scrubby areas of dwarf birch (Betula nana) and riverbanks of willows, alders, balsam poplars and quaking aspen... 6 KB (602 words) - 01:56, 26 March 2024 |
larvae feed on various plants and trees, including Betula verrucosa, Betula pubescens, Betula nana, Alnus incana, Salix species (including Salix lapponum... 3 KB (275 words) - 22:57, 11 January 2023 |
The larvae feed on Alnus glutinosa, Alnus incana, Alnus viridis, Betula nana, Betula pubescens, Carpinus betulus, Corylus avellana and Myrica gale. They... 3 KB (227 words) - 20:00, 22 September 2021 |