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Syzygium crebrinerve

Syzygium crebrinerve is a fairly common Australian tree, growing from near Taree, New South Wales (31 ° S) to Calliope in Queensland (24 ° S). Common names include purple cherry, rose satinash, and black water gum. The habitat of Syzygium crebrinerve is sub tropical rainforest on basaltic or fertile alluvial soils.

Syzygium crebrinerve
Large Syzygium crebrinerve - Lamington National Park, Australia.
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Syzygium
Species:
S. crebrinerve
Binomial name
Syzygium crebrinerve
Synonyms

Eugenia crebrinervis C. White

Description edit

Syzygium crebrinerve is a medium to tall tree, occasionally reaching 45 metres in height and a metre in trunk diameter. The tree's crown appears dark and full, though new growth is bright red.

The bark is a grey/fawn colour, with numerous depressions caused by the shedding of scales of bark. New live bark is a purplish brown colour. Large Syzygium crebrinerve are significantly buttressed at the base.

Leaves, flowers and fruit edit

The leaves are opposite, simple, and entire, up to 11 cm long. Margins are narrowed at each end and drawn out into a point. Young leaves are bright red. Oil dots of various sizes, the largest visible to the naked eye. Leaf stalks are 6 mm long.

Flowers are white, appearing in November and December, in panicles at the ends of branchlets.

The fruit matures from January to April, being a flattened berry,[1] a common shape of many Syzygium. Syzygium fruit are also described as drupaceous.[2] Colours range from pink to purple. The flesh is unpalatable to humans, being dry and tasteless, but is eaten by many rainforest birds, including the topknot pigeon.

Cultivation edit

Seed germination is slow, erratic and unreliable. Fruit is prone to insect attack. Soaking of the seeds is recommended to drown insect larvae. Germination results can range from 27% to 100%.

 
Syzygium crebrinerve - leaves from Dorrigo National Park, Australia
 
Syzygium crebrinerve - new pink leaves from Dorrigo National Park, Australia

References edit

  1. ^ Floyd, A. G. (2008). Rainforest Trees of Mainland South-eastern Australia (2nd, Revised ed.). Lismore, New South Wales: Terania Rainforest Publishing. p. 258. ISBN 978-0-958943-67-3. Retrieved 2017-02-19.
  2. ^ Jie Chen and Lyn A. Craven, "Syzygium P. Browne ex Gaertner, Fruct. Sem. Pl. 1: 166. 1788", Flora of China Online, vol. 13, retrieved 3 May 2015
  • Syzygium crebrinerve at NSW Flora Online Retrieved on 2009-08-04

syzygium, crebrinerve, fairly, common, australian, tree, growing, from, near, taree, south, wales, calliope, queensland, common, names, include, purple, cherry, rose, satinash, black, water, habitat, tropical, rainforest, basaltic, fertile, alluvial, soils, la. Syzygium crebrinerve is a fairly common Australian tree growing from near Taree New South Wales 31 S to Calliope in Queensland 24 S Common names include purple cherry rose satinash and black water gum The habitat of Syzygium crebrinerve is sub tropical rainforest on basaltic or fertile alluvial soils Syzygium crebrinerveLarge Syzygium crebrinerve Lamington National Park Australia Scientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade EudicotsClade RosidsOrder MyrtalesFamily MyrtaceaeGenus SyzygiumSpecies S crebrinerveBinomial nameSyzygium crebrinerve C T White L A S JohnsonSynonymsEugenia crebrinervis C White Contents 1 Description 1 1 Leaves flowers and fruit 2 Cultivation 3 ReferencesDescription editSyzygium crebrinerve is a medium to tall tree occasionally reaching 45 metres in height and a metre in trunk diameter The tree s crown appears dark and full though new growth is bright red The bark is a grey fawn colour with numerous depressions caused by the shedding of scales of bark New live bark is a purplish brown colour Large Syzygium crebrinerve are significantly buttressed at the base Leaves flowers and fruit edit The leaves are opposite simple and entire up to 11 cm long Margins are narrowed at each end and drawn out into a point Young leaves are bright red Oil dots of various sizes the largest visible to the naked eye Leaf stalks are 6 mm long Flowers are white appearing in November and December in panicles at the ends of branchlets The fruit matures from January to April being a flattened berry 1 a common shape of many Syzygium Syzygium fruit are also described as drupaceous 2 Colours range from pink to purple The flesh is unpalatable to humans being dry and tasteless but is eaten by many rainforest birds including the topknot pigeon Cultivation editSeed germination is slow erratic and unreliable Fruit is prone to insect attack Soaking of the seeds is recommended to drown insect larvae Germination results can range from 27 to 100 nbsp Syzygium crebrinerve leaves from Dorrigo National Park Australia nbsp Syzygium crebrinerve new pink leaves from Dorrigo National Park AustraliaReferences edit Floyd A G 2008 Rainforest Trees of Mainland South eastern Australia 2nd Revised ed Lismore New South Wales Terania Rainforest Publishing p 258 ISBN 978 0 958943 67 3 Retrieved 2017 02 19 Jie Chen and Lyn A Craven Syzygium P Browne ex Gaertner Fruct Sem Pl 1 166 1788 Flora of China Online vol 13 retrieved 3 May 2015 Syzygium crebrinerve at NSW Flora Online Retrieved on 2009 08 04 Retrieved from https en wikipedia org w index php title Syzygium crebrinerve amp oldid 1118654938, wikipedia, wiki, book, books, library,

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