range in tropical and subtropical parts of the New World is not well understood. It has become widely established also in warm areas of the Old World. Leaf
5 KB (513 words) - 20:17, 5 November 2020
predominate among the lilies grown in home gardens in North America, though the exotic L. lancifolium (tiger lily; China) is also widely grown, as to a lesser
28 KB (2,698 words) - 22:14, 5 November 2020
species was previously widely cultivated as a minor fruit in the Old World; it is hardly known in North America outside arboreta. The brownish fruits are
3 KB (235 words) - 23:54, 5 November 2020
Generated Map Legacy Map Introduced; Fla., La., S.C., se Asia (India), Africa, Pacific Islands (Philippines), introduced also in Mexico, Central America
4 KB (448 words) - 23:23, 5 November 2020
especially in southern Europe. Various types of pollution were also affecting the environment around settled areas. As colonists from the Old World arrived
64 KB (9,846 words) - 23:16, 13 February 2019
Generated Map Legacy Map Introduced; Fla., La., South America, introduced also in tropics and subtropics worldwide. Psidium guajava is known in the flora area from
5 KB (652 words) - 11:33, 9 May 2022
of Agrostis are exceptional in having paleas at least 2/5 as long as the lemmas. Agrostis also differs from Lachnagrostis in certain features of the lemma
26 KB (1,459 words) - 17:25, 11 May 2021
Generated Map Legacy Map Introduced; Ala., Fla., Ga., La., Miss., N.Y., N.C., Okla., Pa., S.C., Tex., Old World tropics, introduced also in Mexico, West Indies
4 KB (376 words) - 23:32, 5 November 2020
and Asia (most only in eastern and southeastern Asia). Another 68 genera are found in eastern North America and Eurasia and also in western North America
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areas; its genetic diversity seems to indicate that it was introduced from the Old World. The species has been cultivated for medicinal and cordage use. None
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Canada and the eastern United States. It is also widely distributed in the Old World, where it is certainly introduced. The strictly prostrate habit with stems
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atrocinerea from S. caprea etc., in which the wood is smooth or with fewer, shorter striae. In the flora area, long striae also occur in S. bebbiana, S. discolor
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returning to Spain in 1588 to publish various works on the New World. He urged scholars to regard the majority of living things in the New World as unique and
104 KB (16,916 words) - 22:44, 13 February 2019
America, introduced in Europe. Euphorbia ophthalmica is a weedy species distributed throughout the Neotropics. It is also adventive in the Old World. Whether
4 KB (482 words) - 20:13, 5 November 2020
as far east as India), n Africa, introduced also in Mexico, West Indies, Central America, South America, elsewhere in Africa, Pacific Islands, Australia
5 KB (570 words) - 23:21, 5 November 2020
Juniperus virginiana is prominent, and in the southeast, Pinus echinata, P. taeda, and P. virginiana are widespread in old fields. These successional forests
133 KB (20,036 words) - 18:33, 13 February 2019
sterility in at least one sex, that in which the sex-determining mechanism is heterochromosomal (X--Y in males, or W--Z in females). Another difference in higher
60 KB (8,674 words) - 23:32, 13 February 2019
analog. In addition to neotropical elements, they had at least several paleo-subtropical taxa introduced into North America from the Old World tropics
49 KB (7,227 words) - 17:53, 13 February 2019
[Milankovic](1941) hypothesized that variations in the earth's orbit around the sun result in cyclic variation in the amount of solar radiation received by the
69 KB (11,092 words) - 18:00, 13 February 2019