Rainforest Cassia - profile

Indicative distribution


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Key:
known
predicted
The areas shown in pink and/purple are the sub-regions where the species or community is known or predicted to occur. They may not occur thoughout the sub-region but may be restricted to certain areas. ( click here to see geographic restrictions). The information presented in this map is only indicative and may contain errors and omissions.
Scientific name: Senna acclinis
Conservation status in NSW: Endangered
Commonwealth status: Not listed
Profile last updated: 21 Aug 2018

Description

Rainforest Cassia is a shrub to 3 m tall with compound leaves to 15 cm long, each with up to 6 pairs of oval-shaped leaflets at about 15 mm intervals along the central spine. There is a gland between the lower one to four pairs of leaflets. The flowers are in groups of two to five on a short stalk, hanging on the underside of the branchlets. They are bright golden yellow and cup-shaped. The seed pod is long and narrow, 12 - 15 cm long, 6 - 8 mm wide and more or less flat. Senna acclinis can easily be mistaken for introduced Senna (formerly Cassia) species which are environmental weeds.

Distribution

Occurs in coastal districts and adjacent tablelands of NSW from the Illawarra in NSW to Queensland.

Habitat and ecology

  • Grows on the margins of subtropical, littoral and dry rainforests.
  • Often found as a gap phase shrub.
  • Flowering occurs in spring and summer and the fruit is ripe in summer and autumn.
  • Primarily pollinated by a variety of bees.

Regional distribution and habitat

Click on a region below to view detailed distribution, habitat and vegetation information.


Threats

Recovery strategies

Activities to assist this species

Information sources

IBRA Bioregion IBRA Subregion Known or predicted Geographic restrictions region
New England TablelandsEbor Basalts Predicted None
New England TablelandsWalcha Plateau Predicted None
NSW North CoastBarrington Known None
NSW North CoastChaelundi Known None
NSW North CoastCoffs Coast and Escarpment Known None
NSW North CoastComboyne Plateau Known None
NSW North CoastDalmorton Known None
NSW North CoastKaruah Manning Known None
NSW North CoastMacleay Gorges Known None
NSW North CoastMacleay Hastings Known None
NSW North CoastMummel Escarpment Known None
NSW North CoastUpper Hunter Predicted None
NSW North CoastUpper Manning Known None
NSW North CoastYuraygir Predicted None
OceanManning Shelf Known None
OceanTweed-Moreton Known None
South Eastern QueenslandBurringbar-Conondale Ranges Known None
South Eastern QueenslandClarence Lowlands Known None
South Eastern QueenslandClarence Sandstones Predicted None
South Eastern QueenslandScenic Rim Known None
South Eastern QueenslandSunshine Coast-Gold Coast Lowlands Predicted None
South Eastern QueenslandWoodenbong Known None
Sydney BasinIllawarra Known None
Sydney BasinWyong Known None
Sydney BasinYengo Known None