Propagação da samambaia-de-metro

The author studied the possibility of propagating "Samambaia de Metro" Polypodium Subauriculatum, by means of spores, since vegetative multiplication is hard to obtain for large numbers of plants. Five treatments were tried, with 4 replications. I - Coarse "Flores Floor" and fine "Flores Floor". II - Coarse Flores Floor and moss. III - Coarse sand, Flores Floor and brick powder VI - Coarse sand, Flores Floor and brick powder V - Coarse sand and Flores Floor. The best germination was obtained with treatment V (Coarse sand et the boltom), topesed by Flores Floor. The pots were permanently kept on a tray pul of water, in a Greenhouse. This method provided over 4.000 offspring, which at 2 ½ years of age were of a size mitable for ornamental use.

The Rubiaceae of Colombia, by Paul C. Standley.

v.7:no.1(1930)

The cassava mite complex: III - new distribution records, mainly from Colombia and Africa. References to other plants

Uma lista de novas referências e ocorrências para ácaros tetraniquídeos da mandioca é apresentada.

Mammals from western Venezuela and eastern Colombia, by Wilfred H. Osgood.

v.10:no.5(1912)

Birds of the Sierra Macarena, eastern Colombia.

v.44:no.11(1962)

Coral snakes of the genus Micrurus in Colombia / Karl P. Schmidt.

v.34:no.34(1955)

Dos especies nuevas de Rhabdepyris (Hymenoptera, Bethylidae) de Colombia

Rhabdepyris (Chlorepyris) humboldti sp. nov. and R. (C.) tarapachensis sp. nov. from Colombia are described and illustrated. These species are specially peculiar by having pectinate antennae, which is the first report of this character for the genus.

A new worm snake from Colombia : genus Anomalepis / Hymen Marx.

v.34:no.17(1953)

A new pigeon from Colombia, by H.B. Conover.

v.20:no.36(1938)

A new kinosternid turtle from Colombia.

v.31:no.13(1947)

On some new non-marine mollusks from Colombia and Peru.

v.44:no.25(1966)

Una nueva especie de Gnamptogenys (Hymenoptera: Formicidae) y comentarios sobre las especies del género en Colombia y Ecuador

The species of the predatory ant genus Gnamptogenys Roger, 1863 from Colombia (42 species) and Ecuador (25 species) are diagnosed and presented, including their known geographical distribution. Gnamptogenys enodis, new species from Colombia is described. Gnamptogenys stellae Lattke, 1995 is new record for Colombia.

A new subspecies of Caiman sclerops from Colombia.

v.37:no.11(1955)

Notes on a collection of birds from northeastern Colombia.

v.44:no.4(1961)

A new genus and species of frog (Leptodactylidae) from Colombia, [by] Doris M. Cochran and Coleman J. Goin.

v.39:no.48(1961)