There are many endemic plants, which interested their chemistry and that many can not be synthesized, in addition to being studied their chemistry, either medical or special characteristics. For example, the Aloe vera, Mandrake, Yin Sen, and many others, have desired properties for many multinationals, to synthesize, but as complex and expensive. In addition, many active better in all compounds. There multinational experience and extracting the most active alkaloids to synthesize. Probably at the expense of less effective, as the Chinese say their statistics.
Other species in their natural habitat, are less common than the collections of most fans. In general play in nurseries are promoted multiple hybrids for aesthetics or type of flower. In the Americas, from colonization, like the virus, new species of fungi, bacteria, etc. ... ended up with many, let us take the example of what Mexico "Land of the Cactus" brings to the international listing. Cites Directorate Mexican government says risks (year 98) is in the family. Cactus
endangered Endangered
96 24 135
Rare Special Protection 2 Total
endangered cacti in Mexico: 257. Www.ine.gob.mx/upsec/programas/prog_cvs/
CITES www.rbgkew.org.uk/herbarium/caps/cites/
www.highnorth.no/Library/Trade/CITES/
http:// Proposal
www.cites.org/ international "add" to the long list of endangered species in 1998 (Plant) of CITES. Proposals for review
10 years Proposer Taxon specific family
Proposed Decision CP. Floor: Astrophytum asterias
Leuchtenbergia principis CACTACEAE Mammillaria plumosa
ORCHIDACEAE skinneri Lycaste skinneri Cattleya var. Pachypodium namaquanum
alba
APOCYNACEAE ARACEAE Alocasia sanderiana Delete
LILIACEAE Aloe barbadensis (vera) Delete
ORCHIDACEAE Didiciea cunninghamii
Theaceae Camellia chrysantha Delete If
Other proposals Proponent Taxon specific family
Proposed Decision CP
Germany Ebenaceae Diospyros melanoxylon Dalbergia world LEGUMINOSAE
MELIACEAE Entandrophragma spp. Khaya India
BERBERIDACEAE Berberis aristata
Gentianaceae Gentiana Kurroa
LEGUMINOSAE Pterocarpus santalinus
THYMELAECEAE Aquilaria malaccensis
Colchicum luteum LILIACEAE ORCHIDACEAE Cypripedium
cordigerum, C. elegans, C. himalaicum, C. tibeticum
POLYGONACEAE RANUNCULACEAE Aconitum deinorrhizum
Rheum australe, A. ferox, A. Coptis teeta heterophyllum
SCROPHULARIACEAE Picrorhiza kurrooa
Taxus wallichiana TAXACEAE
VALERIANACEAE Nardostachys grandiflora
LEGUMINOSAE Kenya Rosaceae Prunus africana Dalbergia melanoxylon
APOCYNACEAE ambongense Pachypodium Pachypodium brevicaule
Euphorbiaceae Euphorbia Euphorbia cremersii primulifolia
LILIACEAE Aloe albiflora, alfredii Aloe, bakeri Aloe, Aloe bellatula, calcairophila Aloe, Aloe compressa (inc. var. rugosquamosa schistophila y), Aloe delphinensis, descoingsii Aloe, Aloe fragilis, Aloe haworthioides (inc. var. aurantiaca) Aloe helenae, Aloe laeta (inc. var. Maniensis) parallelifolia Aloe, Aloe parvula, rauhii Aloe, Aloe suzannae, Aloe versicolor Netherlands
MELIACEAE Swietenia spp. New Zealand Balanophoraceae
Dactylanthus taylorii
ORCHIDACEAE Thailand Dendrobium cruentum
COP 9 - Proposed Plant - Results
Proposals for revision of the 10 accepted
Alocasia sanderiana años.Propuesta
Aloe vera (barbadensis)
Cattleya skinneri AIID
Didiciea
Leuchtenbergia principis cunninghamii Lycaste
skinneri var.
alba Mammillaria plumosa
Pachypodium namaquanum
Retired
Astrophytum asterias
Camellia chrysantha
Other Proposals Accepted
Replacements annotation on seedlings and tissue culture - Aloe albiflora, Aloe alfredii, aloebakeri, bellatula Aloe, Aloe calcairophila, Aloe compressa (incl. var. rugosquamosa and schistophila), Aloe delphinensis, descoingsii Aloe, Aloe fragilis Aloe haworthioides (incl. var. aurantiaca) Aloe helenae, Aloe laeta (incl. var. maniensis) parallelifolia Aloe, Aloe parvula, rauhii Aloe, Aloe suzannae, Aloe versicolor
Aquilaria malaccensis
Dendrobium cruentum
cremersii
Euphorbia Euphorbia primulifolia
ambongense
Pachypodium Pachypodium brevicaule Prunus africana Pterocarpus
santalinus
Taxus wallichiana Berberis aristata Rejected
cordigerum Cypripedium,
C. elegans, C. himalaicum, C. tibeticum
Dactylanthus taylorii
Swietenia macrophylla
Retiradas
Aconitum deinorrhizum, A. ferox, A. heterophyllum
Colchicum luteum
Coptis teeta AII
Dalbergia melanoxylon
Diospyros mun
Entandrophragma spp.
Gentiana kurroo
Khaya spp. AII
Nardostachys grandiflora
Picrorhiza kurrooa
Rheum australe
0 comments:
Post a Comment