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nal, long exserted. Fruit an akene, linear, 
terete, caudate by the elongated, plumose, 
twisted style.— 
1. C. parvirotius Nutt.—San Leandro. 
Lake Chabot. Spring. 
Family 5. ROSACEA. 
Carpidia o, l-ovulate, indehiscent, included 
in the fleshy tube of the calyx. Stamens o. 
1. Rosa Tourn. Rose. 
Calyx-tube urceolate, constricted at the 
throat; limb 5-parted. Petals 5. Styles lat- 
eral, exserted. Fruit o-akenes, included in 
the fleshy calyx-tube.— bh. 
1. BR. Cauttrornica Cham. & Schlecht. Fol- 
iage and inflorescence tomentose; fruit globose; 
calyx lobes persistent.—Common. Summer. 
2. KR. eyunocarra Nutt. Glabrous; petioles 
and stipules glandular; fruit ovate; calyx lobes 
deciduous.—Tamalpais. Summer. 
Family 6. CALYCANTHEZ. 
Calyx fleshy; tube obconical; limb di- 
vided into o-seriate lobes. Petals 0. Sta- 
mens o; anthers extrorse. Ovaries o, 1- 
ovulate inserted on the whole inner surface of 
the calyx-tube; styles «, terminal, exserted. 
Fruit oo-akenes, enclosed in the fleshy calyx- 
tube. Leaves opposite. Stipules 0. 
