Polygonum engelmannii, common name Engelmann's knotweed, is a North American species of plants in the buckwheat family. It is native to western Canada...
2 KB (113 words) - 02:34, 29 April 2021
Reveal Polygonum douglasii Greene Polygonum effusum Meisn. Polygonum engelmannii Greene Polygonum equisetiforme Sm. Polygonum erectum L. Polygonum exsertum...
21 KB (1,810 words) - 18:12, 2 September 2024
knotweed Polygonum bistortoides, American bistort Polygonum convolvulus, black bindweed Polygonum douglasii, Douglas knotweed Polygonum engelmannii, Engelmann's...
7 KB (557 words) - 20:16, 9 February 2024
(N) Polygonum aviculare (I) Polygonum buxiforme (N) Polygonum careyi (N) Polygonum cespitosum var. longisetum (I) Polygonum ciliinode (N) Polygonum convolvulus...
135 KB (11,542 words) - 02:10, 27 May 2024
senegalensis Persicaria strigosa Polygonum argyrocoleon Polygonum plebeium Polygonum pubescens Polygonum punctatum Polygonum romanum Rumex britannica Rumex...
255 KB (19,054 words) - 03:20, 20 August 2024
(N) Polygonum aviculare (I) Polygonum buxiforme (N) Polygonum careyi (N) Polygonum cespitosum var. longisetum (I) Polygonum ciliinode (N) Polygonum convolvulus...
137 KB (11,737 words) - 13:45, 20 January 2024
Larix lyallii — subalpine larch Larix occidentalis — western larch Picea engelmannii — Engelmann's spruce Picea glauca — white spruce Picea mariana — black...
43 KB (3,342 words) - 15:35, 10 June 2023
knotweed (Polygonum arenastrum) Palmer's buckwheat (Eriogonum palmerianum) Pennsylvania smartweed (Polygonum pensylvanicum) prostrate knotweed (Polygonum aviculare)...
219 KB (13,756 words) - 14:01, 14 July 2024
naturalised Genus Polygonum: Polygonum aviculare L. not indigenous, naturalised Polygonum bellardii All. not indigenous, naturalised Polygonum hystriculum J...
86 KB (7,687 words) - 02:41, 31 March 2024
Opuntia basilaris – beavertail cactus, beavertail pricklypear Opuntia engelmannii – cow's tongue cactus, cow tongue prickly pear, desert prickly pear,...
49 KB (4,289 words) - 07:51, 9 March 2024