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Gladiolus permeabilis edulis - (Bercht)Oberm.

Common Name
Family Iridaceae
USDA hardiness 8-11
Known Hazards None known
Habitats Shale slopes and stony ground[42, 282].
Range S. Africa - Cape Province.
Edibility Rating    (2 of 5)
Other Uses    (0 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Half Hardy Moist Soil Semi-shade Full sun
Gladiolus permeabilis edulis


Gladiolus permeabilis edulis

 

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Summary


Physical Characteristics

 icon of manicon of flower
Gladiolus permeabilis edulis is a CORM growing to 0.4 m (1ft 4in).
It is hardy to zone (UK) 9. It is in flower from August to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy) and medium (loamy) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

G. edulis.

Habitats

 Cultivated Beds;

Edible Uses

Edible Parts: Root
Edible Uses:

Corm - cooked[46, 61]. The roasted bulb tastes like chestnuts[2].

References

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.


None known

References

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Other Uses

None known

Special Uses

References

Cultivation details

Prefers a sunny sheltered position in a light sandy neutral to slightly acid soil[1, 200]. Requires a stony gritty loam. This plant is sometimes considered to be a distinct species, G. edulis. It is said to inhibit the growth of legumes[54].

References

Temperature Converter

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Propagation

Seed - sow early spring in a greenhouse at 15°c[200]. It usually germinates freely[1]. The seed can also be sown as soon as it is ripe in the autumn in a warm greenhouse[200]. Sow the seed thinly so that the seedlings can be grown on in the pot without disturbance for their first year, giving them an occasional liquid feed to ensure they do not become nutrient deficient. Pot up the small bulbs when they are dormant in the autumn, placing about 2 - 3 bulbs in each pot. Grow them on for another year or two in the greenhouse and then plant them out in late spring. Division. Dig up the corms in October, dry them in well ventilated conditions at about 20°c and then store them in a cool but frost-free place over the winter, planting them out about 10cm deep in April[1, 200]. Cormlets harvested when digging up the corms in the autumn can be stored in a similar manner to the corms[200]. Larger cormlets can be planted out in spring, smaller ones may be best grown on for a year in the greenhouse.

Other Names

If available other names are mentioned here

Found In

Countries where the plant has been found are listed here if the information is available

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Gladiolus cruentus Corm0.9 7-10  LMNM10 
Gladiolus daleniiCornflagCorm1.5 0-0  LMNM10 
Gladiolus quartinianus Corm1.2 8-11  LMSNM20 
Gladiolus spicatus Bulb0.0 -  LMHSNM10 
Gladiolus unguiculatus Bulb0.0 -  LMHSNM10 
Gladiolus zambesiacus Bulb0.0 -  LMHSNM10 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Expert comment

Author

(Bercht)Oberm.

Botanical References

1

Links / References

For a list of references used on this page please go here

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