Taxon: Acacia dealbata Family: Fabaceae
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چکیده
Common Name: Synonym: Mimosa Silver wattle Acacia decurrens var. dealbata (Link) F. Mue Racosperma dealbatum (Link) Pedley Assessor: Chuck Chimera Data Entry Person: Chuck Chimera WRA Score 22 H(HPWRA) Designation: Questionaire : current 20090513 Status: Assessor Approved 101 n y=-3, n=0 Is the species highly domesticated? 102 y=1, n=-1 Has the species become naturalized where grown? 103 y=1, n=-1 Does the species have weedy races? 201 Intermediate (0-low; 1-intermediate; 2high) (See Appendix 2) Species suited to tropical or subtropical climate(s) If island is primarily wet habitat, then substitute "wet tropical" for "tropical or subtropical" 202 High (0-low; 1-intermediate; 2high) (See Appendix 2) Quality of climate match data
منابع مشابه
Development of 23 polymorphic microsatellite loci in invasive silver wattle, Acacia dealbata (Fabaceae)1
PREMISE OF THE STUDY Microsatellite markers were developed for silver wattle, Acacia dealbata (Fabaceae), which is both an ornamental and an invasive weed species. It is native to southeastern Australia and invasive in Europe, Africa, Asia, and the Americas. METHODS AND RESULTS The pyrosequencing of a microsatellite-enriched genomic DNA library of A. dealbata produced 33,290 sequences and all...
متن کاملDoes Acacia dealbata express shade tolerance in Mediterranean forest ecosystems of South America?
The distribution of Acacia dealbata Link (Fabaceae) in its non-native range is associated with disturbed areas. However, the possibility that it can penetrate the native forest during the invasion process cannot be ruled out. This statement is supported by the fact that this species has been experimentally established successfully under the canopy of native forest. Nonetheless, it is unknown wh...
متن کاملNatural and induced polyploidy in Acacia dealbata Link. and Acacia mangium Willd.
Seeds were obtained from seven natural populations of Acacia dealbata, three natural populations of A. mangium and a seed orchard of A. mangium, representing the natural range of the two species. Polyploids were discovered in two of the seven populations of A. dealbata. The 2C DNA amount for diploid A. dealbata (2n = 2x = 26) was 1.74 pg, and for diploid A. mangium (2n = 2x = 26) was 1.30 pg. A...
متن کاملNo allelopathic effect of the invader Acacia dealbata on the potential infectivity of arbuscular mycorrhizal fungi from native soils
The invasion success of the leguminous tree Acacia dealbata Link has been related to the release of novel chemical compounds that affect both native plant performance and native soil bacterial communities. However, the allelopathic effect of A. dealbata on arbuscular mycorrhizal fungi (AMF) has not been explored. We used natural leachates from invasive A. dealbata and native soils to assess the...
متن کاملANTIMICROBIAL ACTIVITY OF AQUEOUS, ETHANOLIC AND METHANOLIC LEAF EXTRACTS FROM ACACIA SPP. AND Eucalyptus nicholii
BACKGROUND In Europe, Acacia and Eucalyptus, originate large amounts of biomass, due to their need by industries and other biological control, that can be used to extract antimicrobial substances. MATERIALS AND METHODS Foliar aqueous, ethanolic and methanolic extracts of Acacia baileyana (Cootamundra wattle), Acacia dealbata (silver wattle), Acacia melanoxylon (black wattle) and Eucalyptus ni...
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