Betula pumila (dwarf birch or bog birch) is a deciduous shrub native to North America. Bog birch occurs over a vast area of northern North America, from...
2 KB (220 words) - 12:53, 23 December 2023
birch Betula pumila - Swamp birch chromosome number not reported Betula fruticosa - Betula gmelinii - Betula hallii - Cascades dwarf birch Betula humilis...
7 KB (733 words) - 18:55, 12 March 2022
especially noticeable when the bark is wet It hybridizes with Betula pumila to form Betula × purpusii in larch swamps. These hybrids are rather common and...
22 KB (2,645 words) - 13:51, 28 July 2024
recognised, the nominate Betula pubescens var. pubescens, B. p. var. litwinowii (distributed in the Caucasus and Turkey) and B. p. var. pumila (arctic downy birch...
22 KB (2,080 words) - 01:34, 6 March 2024
alleghaniensis and Betula pumila). Betula murryana has a chromosome number of 2n=112, while B. alleghaniensis has 2n=84, B. pumila has 2n=56. and B. ×...
5 KB (463 words) - 18:16, 8 December 2023
range, some of the common ones are dwarf and swamp birch (Betula glandulosa and Betula pumila), willows (Salix spp.), speckled alder (Alnus rugosa), and...
20 KB (2,267 words) - 00:59, 19 October 2024
× B. pumila) N Betula × purpusii (B. alleghaniensis × B. pumila) N Betula × sandbergii (B. papyrifera × B. pumila) — Sandberg's birch N Betula × sargentii...
11 KB (892 words) - 01:33, 16 November 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
mountain alder Betula glandulosa — swamp birch Betula occidentalis — water birch, river birch Betula papyrifera — paper birch Betula pumila — bog birch,...
13 KB (546 words) - 06:54, 19 September 2024
(birch family) 379 Betula pubescens downy birch Betulaceae (birch family) Betula pumila swamp birch Betulaceae (birch family) Betula szechuanica Sichuan...
190 KB (235 words) - 21:11, 27 October 2024
charge. The arboretum's plantings include Acer truncatum, Aesculus pavia, Betula nigra, Cercis canadensis, Celtis occidentalis, Cupressus nootkatensis, Fraxinus...
1 KB (110 words) - 21:21, 16 August 2024
summer. The larvae feed on Acer, Berberis, Betula, Citrus reticulata, Lysimachia clethroides, Malus pumila, Morus alba, Prunus species (including Prunus...
2 KB (126 words) - 03:24, 29 July 2024
Prenanthes trifoliata) Alnus species, Betula species (including Betula alleghaniensis, Betula papyrifera, Betula populifolia), Viburnum species, Kalmia...
2 KB (166 words) - 03:44, 29 June 2024
canadensis (N) Berberis thunbergii (I) Betula alleghaniensis (N) Betula lenta (N) Betula nigra (N) Betula papyrifera (N) Betula populifolia (N) Blephilia ciliata...
12 KB (1,280 words) - 19:05, 20 October 2024
June to August. The larvae feed on Quercus, Betula, Lespedeza and Rhododendron species, as well as Malus pumila. Larvae can be found from May to June. Wikimedia...
2 KB (178 words) - 02:07, 29 July 2024
Betula pumila — swamp birch Betula x caerulea Betula x dutillyi Betula x eastwoodiae Betula x hornei Betula x neoborealis Betula x purpusii Betula x raymundii...
19 KB (1,490 words) - 13:51, 17 September 2024
goldenrod, SCE) Symphyotrichum prenanthoides (Crooked-stem aster, SCE) Betula pumila (Swamp birch, T) Cynoglossum virginianum (Wild comfrey, SC) Hydrophyllum...
22 KB (1,999 words) - 13:08, 7 September 2024
- Green or Mountain Alder [M] Betula lenta L. - Sweet or Black Birch [Wo] Betula nigra L. - River Birch [We, Wo] Betula populifolia Marshall - Gray Birch...
13 KB (1,198 words) - 13:29, 23 December 2023
birch (Betula ermanii) and Mongolian oak (Quercus mongolica). Beyond the forest limit there are impenetrable Siberian dwarf pine (Pinus pumila) thickets...
4 KB (360 words) - 06:40, 11 July 2024
Berberis thunbergii Berberis verruculosa Betula lenta Betula maximowiczii Betula nigra Betula papyrifera Betula pendula Calycanthus floridus Camellia japonica...
8 KB (624 words) - 23:01, 16 March 2024
Alnus species, Betula occidentalis, Lonicera species, Cornus sericea, Ribes species, Ceanothus cuneatus, Malus species (including Malus pumila), Prunus species...
2 KB (193 words) - 14:53, 18 April 2024
Solidago, Alnus (including Alnus viridis, Alnus incana), Betula (Betula papyrifera, Betula nana), Corylus, Cornus canadensis, Rhododendron canadense...
4 KB (377 words) - 20:43, 2 December 2023
(eastern hemlock) Betulaceae (birch family) Betula alleghaniensis (yellow birch) Betula nigra (river birch) Betula papyrifera (paper birch) Carpinus caroliniana...
5 KB (499 words) - 13:12, 23 December 2023
birch trees (Betula spp.) in North America. The primary species affecting birch trees in North America are Profenusa thomsoni and Fenusa pumila. Areas inside...
6 KB (837 words) - 17:17, 16 March 2024
Europe. The larvae feed on the foliage of Abies alba, Acer, Betula, Larix, Malus pumila, Picea sitchensis, Prunus, Pyrus, Quercus, Salix, Sorbus aucuparia...
2 KB (173 words) - 11:45, 17 July 2024
papyrifera (N) Betula pendula (I) Betula populifolia (N) Betula pubescens (N) Betula pubescens ssp. pubescens (I) Betula pumila var. pumila (N) Betula × purpusii...
135 KB (11,542 words) - 13:08, 7 September 2024
of affected Cordyline following the cold winter of 2010/2011. Betulaceae Betula (birch) Paper birches are known to be affected. Elaeagnaceae Elaeagnus E...
13 KB (926 words) - 19:03, 4 October 2024
the conifer line, alpine conditions support thickets of Stone pine (Pinus pumila) The climate of the ecoregion is Humid continental climate, warm summer...
4 KB (311 words) - 19:14, 9 March 2024
(Finland), Fagus (British Isles) Juglans regia (Europe), Malus (Japan), Malus pumila (Finland), Prunus (Japan), Pterocarya (Japan), Quercus (British Isles, Japan)...
5 KB (500 words) - 19:49, 3 November 2024