Collard Lake (Lane)
Reachcode: 17100206000578 | Area: 41.4 acres | Shoreline: 2.2 mi | View on Interactive Map
The list of plants below includes results of aquatic plant surveys conducted by the Center for Lakes and Reservoirs as well as aquatic invasive plant species detections that have been reported to iMap Invasives: an online, GIS-based invasive species reporting and querying tool.
Plants listed in the table below are categorized as native to Oregon, on the Oregon Department of Agriculture’s (ODA’s) Noxious Weed List, on the Federal Noxious Weed List, or non-native but not listed as noxious. Federal Noxious Weed List plants are plants determined by USDA to be serious threats to U.S. agriculture, irrigation, navigation, public health or the environment (7 C.F.R. 360.200). The ODA Noxious Weed categories are:
ODA Class A - weeds either unknown or with small enough infestations to make eradication or containment possible; targeted for eradication or intensive control.
ODA Class B - regionally abundant weeds (may have limited distribution in some counties); targeted for local/regional control on case-by-case basis.
|-||Utricularia vulgaris (common bladderwort)||Native||CLR|
|-||Najas flexilis (common naiad)||Native||CLR|
|-||Potamogeton robbinsii (fern leaf pondweed)||Native||CLR|
|-||Nymphaea odorata (fragrant waterlily)||Non-native||CLR|
|-||Potamogeton amplifolius (large-leaf pondweed)||Native||CLR|
|-||Lilaeopsis occidentalis (lilaeopsis)||Native||CLR|
|-||Potamogeton pusillus (slender pondweed)||Native||CLR|
|-||Schoenoplectus subterminalis (water clubrush)||Native||CLR|
|-||Brasenia schreberi (watershield)||Native||CLR|
|-||Isoetes occidentalis (western quillwort)||Native||CLR|
|-||Myriophyllum hippuroides (western watermilfoil)||Native||CLR|
|-||Nuphar polysepala (yellow water-lily)||Native||CLR|
|Aug. 15, 2003||Nymphaea odorata (fragrant waterlily)||Non-native||IMAP|