Species of the Puget Sound and Salish Sea regions
Explore the plants and animals within the Puget Sound and Salish Sea watersheds. You can also query species directly using the search below. Species accounts are provided by Encyclopedia of Life and NatureServe, as well as regional sources where available.
- Polydora cornuta
- Polydora limicola
- Polydora proboscidea
- Polydora quadrilobata
- Polydora socialis
- Polydora sp
- Polydora spongicola
- Polydora websteri
- Polyeunoa tuta
- Polygala alba- (White Milkwort)
- Polygireulima rutila
- Polygonia faunus- (Green Comma)
- Polygonia gracilis- (Hoary Comma)
- Polygonia gracilis zephyrus- (Zephyr)
- Polygonia oreas- (Oreas Anglewing)
- Polygonia satyrus- (Satyr Comma)
- Polygonum amphibium- (Water Smartweed)
- Polygonum amphibium var. emersum- (Water Smartweed)
- Polygonum amphibium var. stipulaceum- (Water Smartweed)
- Polygonum arenastrum- (Oval-leaf Knotweed)
- Polygonum arifolium- (Halberd-leaf Tearthumb)
- Polygonum aubertii- (China Fleece Vine)
- Polygonum aviculare- (Knotweed)
- Polygonum bistortoides- (American Bistort)
- Polygonum buxiforme- (Small's Knotweed)
- Polygonum californicum- (California Knotweed)
- Polygonum campanulatum- (Bellflower Smartweed)
- Polygonum convolvulus- (Black Bindweed)
- Polygonum convolvulus var. convolvulus- (Black Bindweed)
- Polygonum cuspidatum- (Japanese Knotweed)
- Polygonum davisiae- (Davi's Knotweed)
- Polygonum douglasii- (Douglas' Knotweed)
- Polygonum douglasii ssp. austiniae- (Austin's Knotweed)
- Polygonum douglasii ssp. douglasii- (Douglas' Knotweed)
- Polygonum douglasii ssp. johnstonii- (Johnston's Knotweed)
- Polygonum douglasii ssp. majus- (Douglas' Knotweed)
- Polygonum douglasii ssp. nuttallii- (Nuttall's Knotweed)
- Polygonum douglasii ssp. spergulariiforme- (Fall Knotweed)
- Polygonum erectum- (Erect Knotweed)
- Polygonum fowleri- (Fowler's Knotweed)
- Polygonum hydropiper- (Marshpepper Smartweed)
- Polygonum hydropiperoides- (Mild Water-pepper)
- Polygonum lapathifolium- (Dock-leaf Smartweed)
- Polygonum minimum- (Leafy Dwarf Knotweed)
- Polygonum paronychia- (Beach Knotweed)
- Polygonum parryi- (Parry's Knotweed)
- Polygonum persicaria- (Lady's Thumb)
- Polygonum phytolaccifolium- (Polk Knotweed)
- Polygonum polygaloides- (White-margin Knotweed)
- Polygonum polygaloides ssp. confertiflorum- (Dense-flower Knotweed)