ADDITIONS AND CORRECTIONS TO VOL. II. 433 



"Mouth of the Colorado River, Palmer, 1869. A well-marked species, allied to E. ocellata, 

 which likewise has the number of glands and their greenish appendages variable and uncertain, 

 but distinguished from this and all others of the section by the large oblong capsule and the large 

 flat seeds. Stamens veiy numerous, 15 to 20." 



6. E. serpyllifolia, Pers. Near Santa Barbara, Mrs. Ehvood Cooper. 



Page 76. 1. CALLITRICHE. 



1. C. marginata, Torr. Near Santa Barbara, Mrs. E. Cooper. 



Page 78. 1. ANEMOPSIS. 



1. A. Califomica, Hook. Houttuynia Calif ornica, Benth. & Hook., Gen. PL 

 iii. 128. 



Page 80. 2. ALNUS. 



1. A. rubra, Bong. Santa Inez Mountains, Mrs. E. Cooper. 



3. A. oblongifolia, Torr. San Bernardino Mountains, Parry & Lemmon. 

 Described as reaching 80 feet in height and 2 or 3 feet in diameter. The leaves are 

 sometimes 6 inches long, and the staminate and fruiting aments a half longer than 

 stated. 



Page 89. 1. SALIX. 



16. S. Californica, Bebb. The capsule is rarely glabrous or nearly so. 



Page 114. 3. CHAMJECYPARIS. 



Bentham & Hooker (Gen. PL iii. 426) refer this genus to Thuya, from which it 

 appears to be sufficiently distinct. 



Page 120. 8. PSEUDOTSUGA. 



1. P. Douglasii, Carr., var. pendula, Engelm. Ms. "Branches, at least the 

 lower ones, very slender and long-dependent, often 8 or 10 feet long." 



Valleys and slopes about Mount Shasta, Sisson. 



Page 121. 9. TSUGA. 



2. T. Fattoniana, Engelm. Ebbett's Pass is erroneously mentioned in con- 

 nection with the range of the species, which extends probably to the south of the 

 head of the San Joaquin River. This pass, now unused, is in Alpine County to 

 the north of Silver Mountain. 



Page 122. 11. PINUS. 



The pollen-grains in this genus should have been described as .025 to .045 of a 

 line long, instead of .02 to .03 as stated. 



Page 132. 2. CORALLORHIZA. 



2. C. Mertensiana, Bong. Flowers red ; lip oblong, often with a small nar- 

 row acute tooth on each side below the middle ; spur conspicuous : capsule reflexed. 

 Forests of Humboldt County, V. Rattan. 



Page 134. 4. HABENARIA. 



3 a . H. flagellans. Stout, nearly 2 feet high : leaves narrowly lanceolate, acumi- 

 nate ; bracts linear-lanceolate, foliaceous, equalling or exceeding the white flower : 



