Aspects of
章节目录
共 22 段- If we embrace in one general view the different species of p
- ANNOTATIONS AND ADDITIONS.
- We have evidence of the diminution, if not of the entire dis
- Besides the more extended knowledge of the wonderful formati
- Charles Darwin has developed in a very ingenious manner the
- The oldest description of the Baobab (Adansonia digitata), i
- In considering the distribution of species, we may also proc
- The major part of the Compositæ, of which Linnæus knew only
- “Nature has lavished every beauty of form on the Jagua palm,
- The almost animal shape of blossoms of Orchideæ is particula
- Among tree vegetation, it is in the form of needle-trees tha
- To this group of plants, characterised by so great a similar
- Previous to my expedition, the Indian Salix tetrasperma was
- Pinnated leaves appear to me to belong chiefly to families w
- If the public journals, in describing great eruptions, often
- B. _The lowest and southern margin of the crater opposite to
- I have remained faithful in “Kosmos” to the same mode of vie
- We found at Chamaya rafts (balsas) in readiness to convey us
- We remained for five days in the town of the Inca Atahuallpa
- My old friend Colonel Acosta, in his instructive work entitl
- Rock-building corals. The scaffolding or solid material whic
- Thian-schan, one of the four parallel mountain chains in Cen