On Wed, 15 Sept 2021 at 16:10, Mohina Macker <[email protected]> wrote:
> > Dear Garg Ji > Please give a me a couple of days, and I shall surely do that > > > On 15-Sep-2021, at 13:46, J.M. Garg <[email protected]> wrote: > > > Three species which have been introduced in India are quite confusing, > with differences as below as per Lucid Central > <https://keyserver.lucidcentral.org/weeds/data/media/Html/acacia_dealbata_subsp._dealbata.htm> > : > > Silver wattle (*Acacia dealbata* subsp. *dealbata*) may be confused with > several other native wattles (*Acacia* spp.) including black wattle (*Acacia > mearnsii*), Sydney green wattle (*Acacia decurrens*), green wattle (*Acacia > irrorata*), northern silver wattle (*Acacia leucoclada*), Bodalla silver > wattle (*Acacia silvestris*), dwarf silver wattle (*Acacia nanodealbata*), > Cootamundra wattle (*Acacia baileyana*) and Karri wattle (*Acacia > pentadenia*). These species can be distinguished by the following > differences: > > - silver wattle (*Acacia dealbata* subsp. *dealbata* > > <https://keyserver.lucidcentral.org/weeds/data/media/Html/acacia_dealbata_subsp._dealbata.htm>) > has* young branches and foliage tips that are finely hairy and > whitish-green or whitish-yellow in colour (i.e. pruinose).* *Its > silvery-grey leaves* *have numerous (10-30) pairs of hairy branchlets > (i.e. pinnae). *These leaves are shortly stalked (i.e. petiolate) and > there is usually a small raised structure (i.e. gland) near the top of this > leaf stalk (i.e. petiole). There are also similar glands at the junction of > the each of the pairs of branchlets (i.e. jugary glands). *The > leaflets are relatively small (1.5-6 mm long) and usually quite elongated > in shape. Its flowers are yellow or golden yellow* and borne in small > globular clusters, which are arranged into larger elongated compound > clusters (i.e. racemes or panicles). The pods are relatively large (20-115 > mm long and 6-14 mm wide). > > - black wattle (*Acacia mearnsii > > <https://keys.lucidcentral.org/keys/v3/eafrinet/weeds/key/weeds/Media/Html/Acacia_mearnsii_(Black_Wattle).htm>*) > has* young branches and foliage tips that are finely hairy and yellow > or greenish-yellow in colour (i.e. not pruinose)*. *Its dark > green leaves have numerous (7-31) pairs of hairy branchlets (i.e. pinnae). > *These > leaves are shortly stalked (i.e. petiolate) and there is usually a small > raised structure (i.e. gland) near the top of this leaf stalk (i.e. > petiole). There are also similar glands at the junction of the each of the > pairs of branchlets (i.e. jugary glands), and also between some or all > pairs of branchlets (i.e. interjugary glands). *The leaflets are quite > small (1-3.5 mm long) and usually not particularly elongated in shape. Its > flowers are pale yellow or cream-coloured *and borne in small globular > clusters, which are arranged into larger elongated compound clusters (i.e. > racemes or panicles). The pods are relatively large (30-150 mm long and 4-8 > mm wide). > > - Sydney green wattle (*Acacia decurrens > > <https://keyserver.lucidcentral.org/weeds/data/media/Html/acacia_decurrens.htm>*) > has *young branches with conspicuous flanges and foliage tips that are > mostly hairless and yellowish in colour (i.e. not pruinose). Its dark > green leaves have several to numerous (3-13) pairs of hairless branchlets > (i.e. pinnae).* These leaves are shortly stalked (i.e. petiolate) and > there is usually a small raised structure (i.e. gland) near the top of this > leaf stalk (i.e. petiole). There are also similar glands at the junction of > the each of the pairs of branchlets (i.e. jugary glands).* The > leaflets are quite large (5-15 mm long) and very narrow. Its flowers are > yellow or golden yellow *and borne in small globular clusters, which > are arranged into larger elongated compound clusters (i.e. racemes or > panicles). The pods are relatively large (20-105 mm long and 4-9 mm wide). > > Going by the above keys and links, I think it may be *Acacia dealbata* > subsp. *dealbata* > <https://keyserver.lucidcentral.org/weeds/data/media/Html/acacia_dealbata_subsp._dealbata.htm> > > Hi, Mohina ji, > May I request you to pl. post high res. images to verify and check the > details. > > > On Sat, 11 Sept 2021 at 17:47, Gurcharan Singh <[email protected]> wrote: > >> Forwarding for ID >> Distributed as Acacia decurrens ? >> <https://efloraofindia.com/2012/12/17/acacia-decurrens/> >> Group discussion at >> tree for id, mm1 27012012 (google.com) >> <https://groups.google.com/g/indiantreepix/c/9W-6CLvAvSg> >> >> ---------- Forwarded message --------- >> From: mohina macker <[email protected]> >> Date: Friday, January 27, 2012 at 3:51:43 PM UTC+5:30 >> Subject: tree for id, mm1 27012012 >> To: efloraofindia <[email protected]> >> >> >> tall tree, binsar wildlife sanctuary near almora >> saw these tall trees almost all the way down to haldwani >> which is where the mountains turn into plains >> the bright yellow flowers were just beginning to bloom last week >> wondering if this tree can be identified >> regards >> mohina macker >> >> -- >> You received this message because you are subscribed to the Google Groups >> "efloraofindia" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/indiantreepix/c712c00f-a960-4404-8515-78f4df557f37n%40googlegroups.com >> <https://groups.google.com/d/msgid/indiantreepix/c712c00f-a960-4404-8515-78f4df557f37n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > With regards, > J.M.Garg > > -- With regards, J.M.Garg -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. 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