This species is not well-defined and can be easily confused with other species with in the genus. It is part of a species complex[].

Common Name:

General Information

Opuntia velutina is a spiny, succulent, shrubby to tree-like cactus with ascending branches and segmented stems; it can grow 100 - 400cm tall with main trunks 20 - 80cm high. Individual stem segments are narrowly to widely obovate, occasionally more or less round, densely pubescent, green to yellowish green, 15 - 26cm long and 14 - 20cm wide[].
The plant is harvested from the wild for local use as a food and occasionally cultivated for its stem segments[]. It is highly sought after in Jalisco where its stem segments (nopalitos) are commonly eaten[]..
Opuntia velutina has a confusing taxonomy. It is known to be threatened by deforestation from small-holder agriculture and cattle ranching, but further research is needed to define the species more clearly and determine its range and population. The plant is classified as 'Data Deficient' in the IUCN Red List of Threatened Species(2017)[].

Known Hazards

The plant has numerous minutely barbed glochids - these are barbed spines that are usually small to minute and are very sharp and brittle. The glochids are very easily dislodged when the plant is touched and can penetrate the skin where, because of their barbs, they become stuck and are very difficult to see and remove. They can cause considerable irritation and discomfort[, ].
Opuntia species can contain quite high levels of oxalic acid, especially in older parts of the plant. Perfectly alright in small quantities, foods containing oxalic acid should not be eaten in large amounts since it can lock-up other nutrients in the food, especially calcium, thus causing mineral deficiencies. The oxalic acid content will be reduced if the plant is cooked. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition[, ].

Botanical References

Range

Southern N. America - central and southern Mexico

Habitat

Tropical deciduous forest and xerophyllous scrub; at elevations from 1,100 - 1,900 metres[].

Properties

Conservation Status	Data Deficient
Edibility Rating
Other Uses Rating
Habit	Evergreen Shrub
Height	2.50 m
Pollinators	Bees, Insects
Cultivation Status	Cultivated, Wild

Cultivation Details

Not known

Edible Uses

The stem segments (nopalitos) are eaten[, ]. Stem segments narrowly to widely obovate, occasionally more or less round, densely pubescent, green to yellowish green, 15-26 cm (5.9-10 in) long, 14-20 cm wide.
The tender young stem segments of various species are often cooked as a vegetable[]. Known as ‘nopals’ in Mexico, where they are a common ingredient in numerous dishes, they can be eaten raw or cooked, used in marmalades, soups, stews and salads. The most commonly used species are Opuntia ficus-indica or Opuntia hyptiacantha (syn Opuntia matudae), although the stems of almost all Opuntia species are edible[, ].

The fruits are sometimes eaten. Of good quality[]. Fruits globose, red, pubescent, 3-3.2 cm long, 2.5-3 cm in diameter, with glochids[].

Medicinal

The plant is used medicinally[]. No more information

We have no further specific information on medicinal uses for this species, but the following notes are likely to apply universally to Opuntia species and other related genera[].

The flesh of tender young stem segments can be applied as a poultice to reduce inflammation[].
The mucilage and soluble fibre found in the flowers and stem segments have been shown to help control blood-sugar levels associated with adult-onset diabetes[].
There is clinical evidence that the soluble fibre in the stem segments helps reduce blood cholesterol levels[].

Other Uses

The stems are used for fuel[].

Propagation

Seed -

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