Lake Tahoe Sedge (Carex tahoensis) Scientific Name(s): Carex tahoensisCommon Name(s): Lake Tahoe SedgeTahoe SedgePlantae/Anthophyta/Monocotyledoneae/Cyperales/Cyperaceae/Carex/Carex tahoensisCategory: PlantParent: Sedge (Carex)
Lady's Thumb (Polygonum persicaria) Scientific Name(s): Polygonum persicariaPersicaria maculosaPersicaria maculosa GrayPolygonum persicaria L.Common Name(s): Lady's ThumbRedshankHeartweedLady's- ThumbLady's-thumb SmartweedSpotted KnotweedSpotted LadysthumbSpotted SmartweedPlantae/Anthophyta/Dicotyledoneae/Polygonales/Polygonaceae/Polygonum/Polygonum persicariaCategory: PlantParent: (Polygonum)
Lacy Tansy-aster (Machaeranthera pinnatifida ssp. pinnatifida) Scientific Name(s): Machaeranthera pinnatifida ssp. pinnatifidaCommon Name(s): Lacy Tansy-asterSpiny GoldenweedPlantae/Anthophyta/Dicotyledoneae/Asterales/Asteraceae/Machaeranthera/Haplopappus spinulosus/Machaeranthera pinnatifida ssp. pinnatifidaCategory: PlantParent: Spiny Goldenaster (Xanthisma spinulosum)
(Lactuca canadensis var. canadensis) Scientific Name(s): Lactuca canadensis var. canadensisLactuca canadensis L.Common Name(s): Wild LettuceCanada LettuceCanada Wild LettuceTall LettuceFlorida Blue LettucePlantae/Anthophyta/Dicotyledoneae/Asterales/Asteraceae/Lactuca/Lactuca canadensis/Lactuca canadensis var. canadensisCategory: PlantParent: Canada Lettuce (Lactuca canadensis)