 | Betula nana, the dwarf birch, is a species of birch in the family Betulaceae, found mainly in the tundra of the Arctic region. It is a monoecious, deciduous... 6 KB (596 words) - 21:11, 14 October 2023 |
 | megrelica – (Republic of Georgia) Betula microphylla – (Siberia, Mongolia, Xinjiang, Kazakhstan, Kyrgyzstan, Uzbekistan) Betula nana – dwarf birch (northern +... 33 KB (3,655 words) - 04:10, 2 February 2024 |
 | 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 |
 | regions. The continents, however, share much of their boreal flora (e.g. Betula nana, Alnus viridis, Vaccinium vitis-idaea, Arctostaphylos uva-ursi). The... 13 KB (1,121 words) - 15:20, 12 October 2023 |
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 |
 | 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 |
 | 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 |
 | dwarf birch (Betula nana), and is sometimes treated as a subspecies of it, as B. nana subsp. glandulosa. It is distinguished from typical B. nana by the presence... 5 KB (491 words) - 23:40, 2 November 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 |
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 |
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 |
 | 16–21 mm. Adults are on wing from June to mid-July. The larvae feed on Betula nana and Betula pubescens czerepanovii. They mine the leaves of their host plant... 1 KB (57 words) - 13:39, 12 January 2023 |
 | Larch Taymyr lowlands 48,000–25,000 YBP, then later 9,400-2,900 YBP Betula nana (dwarf birch) Taymyr lowlands 48,000–25,000 YBP Varying slightly by geographical... 40 KB (4,281 words) - 11:05, 5 January 2024 |
 | 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 |
 | March to November. The larvae feed on Prunus virginiana, Betula (including Betula nana and Betula papyrifera) and Salix species. Wikimedia Commons has media... 2 KB (143 words) - 23:55, 16 September 2021 |
 | relict of the ice age. Other such ice age plants include the dwarf birch (Betula nana) and few-flowered sedge (Carex pauciflora). Cranberries (Vaccinium oxicoccus)... 62 KB (8,372 words) - 01:47, 6 March 2024 |
 | primarily mosses, lichens and shrubs. Among the shrubs are the dwarf birch (Betula nana) and the Camemoro (Rubus chamaemorus). Large mammals of the area include... 4 KB (329 words) - 18:22, 18 May 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 |
 | grasses Artemisia Betula nana, dwarf birch Salix retusa, dwarf willow Dryas octopetala Grassland (Inner Mongolia) Artemisia vulgaris Betula nana Dryas octopetala... 15 KB (1,297 words) - 03:05, 6 January 2024 |
 | including species relics of the glaciations such as the rare dwarf birch (Betula nana) or the downy willow (Salix lapponum). One of the most interesting peat... 12 KB (1,354 words) - 22:40, 26 April 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 |
 | fragmentation are listed below: Macquaria australasica Fagus sylvatica Betula nana Rhinella ornata Ochotona princeps Uta stansburiana Plestiodon skiltonianus... 74 KB (8,572 words) - 06:52, 19 April 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 |
 | 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 |
 | green alder Betula nana, swamp birch Betula occidentalis, spring birch Betula papyrifera, paper birch Betula pumila, bog birch Betula × sargentii, hybrid... 2 KB (191 words) - 16:54, 21 March 2022 |
 | 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 |
 | nanus dwarf brown-capped woodpecker, Dendrocopos nanus; dwarf birch, Betula nana; dwarf shrew, Sorex nanus nanus natans L floating Water caltrop, Trapa... 155 KB (702 words) - 06:16, 16 April 2024 |