Caustis pentandra

 

Family:            Cyperaceae

Plant:              A sedge with graceful branching stems that forms clumps up to 1.5m high. The lower part of the stem is round, but the upper part branches into grooved and flattened flower bearing stems.

Flower:           12-16mm long spikelets in pairs towards ends of branchlets. One spikelet sessile the other stalked.

Flowering:      April-May.

Fruit:               Straw-coloured ovoid nut with an elongated tip.

Leaves:          Reduced to tapering dark brown to black sheaths along the stems.

Habitat:           Dry sclerophyll forest and heathland.

Features:       Leaves reduced to sheaths along stem.

Name:

Caustis           From Greek = burnt (referring to the appearance of its leaves).

pentandra      From Greek = 5-stamens.

Search Criteria

 

Type

Sedge/Rush

Flowers

Form

Irregular, Cluster

 

Colour(s)

Red, Rust

 

Petal/Sepal No.

-

 

Flowering Month

4, 5

Fruit

Type       

Other

 

Colour

Yellow, Brown

 

Other Features

-

Leaves

Arrangement

Absent/Reduced

 

Type       

-

 

Shape

-

 

Length    

Tiny

 

Margins  

-

 

Attachment               

Stem-clasping

 

Other Features

-

Bark

-

Habitat            

Dry sclerophyll forest, Heathland