− | Puya alpestris, Poepp. (Pitcairnia caerudea, Baker. Puya Whytei, Hook. f. Pitcairnia alpestris, Bailey). Fl.-cluster much branched or panicled, with bracts more serrate than in P. caerulea: fls. very large and showy, with a flaring mouth, dull metallic blue. Chile. B.M. 5732.—A plant in bloom has the habit of a yucca. This and P. caerulea will probably stand considerable frost. | + | Puya alpestris, Poepp. (Pitcairnia caerudea, Baker. Puya Whytei, Hook. f. Pitcairnia alpestris, Bailey). Fl.-cluster much branched or panicled, with bracts more serrate than in P. caerulea: fls. very large and showy, with a flaring mouth, dull metallic blue. Chile.—A plant in bloom has the habit of a yucca. |
| *[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963 | | *[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963 |
| <!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> | | <!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> |