- Erect herb.
- Size: Up to 0.84 m high.
- Leaves: Twisted broad leaf blades 8 – 70 cm long, 1 – 2 cm wide. Hairy near the base.
- Flowers: Pink and irregular in a finger like spike at the end of stems.
- Fruit/seed: fruit is a non-fleshy capsule that is 2 – 3.5 cm long and 2.2 cm wide.
What to Observe
- First fully open single flower
- Full flowering (record all days)
- End of flowering (when 95% of the flowers have faded)
ClimateWatch Science Advisor
We expect plants to start shooting and flowering earlier in the year as a result of climate change warming the Earth. Introduced weeds may also start appearing in new areas, as warmer temperatures enable them to live in environments that were previously too cold for them.
When To Look
- Twisted leaves can been seen sprouting from the ground all year.
- Flowering is between August to October
Where To Look
- Introduced weed found in Western Australia. Native distribution in South Africa.
- Ranges from north of Perth, inland to Albany Highway, south to Mandurah.
- Also found near Dunsborough.
- Look among tall – medium trees and shrubs.
The map below displays the accumulated observations of these species as reported by ClimateWatch observers, together with the layer showing how the range of the species might change between now and 2085, with orange areas indicating where the species might disappear, and green areas where the species range might expand.
Hussey, B.M.J., Keighery, G.J., Cousens, R.D., Dodd, J. and Lloyd, S.G. (1997). Western Weeds. A guide to the weeds of Western Australia. (Plant Protection Society of Western Australia, Perth, Western Australia)
Differs from other Gladiolus species in its twisted leaves and hairy leaf bases.