Monardella Stebbinsii (Lamiaceae), A New Serpentine Endemic Species from the Northern Sierra Nevada, Plumas County, California

Monardella stebbinsii (Lamiaceae ), a new species from the northern Sierra Nevada of Plumas County, California, is described and illustrated. Characterized by ovate leaves, multiple verticillasters per infiorascence, a matlike habit, reddish papery bracts, and purplish-red leaves with a soft white pubescence, the species is not closely related to any other species of the genus. The new species is apparently restricted to the central portion of a serpentine outcrop located north and east of the confluence of the North Fork of the Feather River and its East Branch

THE SANTA LUCIA CUPRESSUS SARGENTII GROVES AND THEIR ASSOCIATED NORTHERN HYDROPHILOUS AND ENDEMIC SPECIES

Volume: 16Start Page: 173End Page: 17

leptalea

Lasthenia leptalea  (A. Gray) Ornd.Salinas valley goldfieldsBaeria leptaleaNorth slopes, hillls north of San Antonio Missionon bare sandy soilPinus Sabiniana-Quercus Douglasii wood

cordifolia

Arnica cordifolia Hookerheart-leaved arnica;heart-leaved leopardbanearnica à feuilles cordéesArnica cordifolianorth slopes above permanent stream, Los Burros Creek, 15 miles southwest of Jolonwooded1100 fee

rattanii

Diplacus rattanii (A. Gray) NesomRattan's monkeyflowerMimulus rattaniiPine Mt.Chaparral burn3300 fee

leptalea

Lasthenia leptalea  (A. Gray) Ornd.Salinas valley goldfieldsBaeria leptaleafield near intersection of Bee Rock-Cantinas Creek Road and Bee Rock-Pleyto roadsand

globosa

Carex globosa  BoottRound fruit sedgeBlack Mt., Hwy. 41In woods1900 fee

rattanii

Phacelia rattanii  A. GrayRattan's phaceliaFranklin Creek, west of AdelsideOn sandstone in chapparal bur

mendocinensis

Carex mendocinensis  OlneyMendocino sedgeLos Burros Creek, 15 miles S.W. of Jolon, el.Swamp in serpentine in Sargent cypress grove2000 fee

hardhamiae

Galium hardhamiae DempsterHardham's bedstrawHeadwaters of Arroyo de la Cruz and Little Burnett creeksOn serpantine in driest parts of the Sargent cypress grovesca. 2000 feetCypres