Prickly Pear

Names and Synonyms

Common Names

• Sweet Pickle
• Indian-fig
• Prickly pear
• Tuna Cactus
• Barbary-fig
• Indian-fig prickly-pear
• mission cactus
• mission prickly-pear
• prickly-pear
• smooth mountain prickly-pear
• smooth prickly-pear
• spineless cactus
• sweet prickly-pear
• tuberous prickly-pear
• Barbary fig
• Barberry Fig
• Cochineal Fig
• Common Prickly Pear
• English Prickly-Pear
• Indian fig opuntia
• Irish-Mittens
• Pest Prickly Pear
• Prickly Pear Cactus
• Sour Prickly-Pear
• Sweet Prickly Pear
• White Tungy
• cactus pear

Scientific Names

Accepted name

Synonyms

• Opuntia vulgaris
• Opuntia chinensis
• Opuntia apurimacensis
• Opuntia joconostle
• Cactus opuntia
• Cactus chinensis
• Cactus ficus
• Cactus ficus-indica
• Opuntia cordobensis
• Opuntia undulata
• Opuntia tribuloides
• Opuntia castillae
• Opuntia paraguayensis
• Opuntia obovata
• Opuntia mexicana
• Opuntia ficus-indica f. reticulata
• Opuntia ficus-indica var. elongata
• Platyopuntia cordobensis
• Platyopuntia apurimacensis
• Platyopuntia vulgaris
• Platyopuntia ficus-indica
• Opuntia fusicaulis
• Cactus opuntia var. latifolius
• Cactus opuntia var. ficus-indica
• Opuntia incarnadilla
• Opuntia leucosticta
• Opuntia arcei
• Opuntia tuna-blanca
• Opuntia ficus-indica var. saboten
• Opuntia leiascheinvariana

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified within the phylum Streptophyta and the class Equisetopsida. As a member of the subclass Magnoliidae and the order Caryophyllales, it falls under the family Cactaceae. It is specifically identified by the genus Opuntia within the species Opuntia ficus-indica.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution across several regions of Southwestern Europe. It can be found growing in the Balearic Islands, known as Baleares. Its presence is also noted in the territory of Corsica. Furthermore, the species is distributed throughout France and Portugal. Finally, it is widely established within the borders of Spain.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Opuntia ficus-indica is characterized by its remarkable adaptability to diverse environmental conditions and broad altitudinal gradients. It thrives across a significant elevational range, spanning from sea level (0 m AMSL) up to high-altitude regions reaching 2600 m AMSL. This species demonstrates a high tolerance for varied landscapes, colonizing both natural and human-altered environments. Its habitat preferences include anthropogenic areas (Área Antrópica), the semi-arid Caatinga (stricto sensu), rainforests (Floresta Ombrófila/Floresta Pluvial), and coastal restinga ecosystems. This ability to inhabit such distinct biomes—ranging from arid scrublands to humid forests and coastal sands—underscores its ecological plasticity and resilience.

Elevational range max:

2600 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Área Antrópica, Caatinga (stricto sensu), Floresta Ombrófila (= Floresta Pluvial), Restinga

Genetics

The genetics of Opuntia ficus-indica are characterized by a high degree of genomic complexity and polyploidy, which contributes significantly to its adaptability and phenotypic plasticity. A defining feature of its cytogenetic profile is its variable chromosome number, which includes sets of 22, 33, 44, 66, and 88. This variation indicates a history of multiple whole-genome duplication events and complex hybridization processes within the genus. Such polyploid series allow for greater genetic diversity and the capacity to thrive in diverse, often arid, ecological niches by providing a robust genetic buffer against environmental stressors.

Chromosome number :

22, 33, 44, 66, 88

Life history

The life history of Opuntia ficus-indica is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons and establish long-term presence in its environment. As a phanerophyte, its regenerative buds are located on aerial parts, specifically on the succulent cladodes, which facilitates its robust growth and structural development. This species maintains an evergreen deciduousness, ensuring that its photosynthetic tissues remain functional and green throughout the year, which is essential for its survival in arid conditions. Its classification as a phanerophyte is further supported by its structural growth habit, where the life form is defined by elevated aerial stems that provide the necessary framework for its extensive survival strategy.

Deciduousness :

evergreen

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Opuntia ficus-indica is characterized by a woody growth form, functioning as a self-supporting shrub rather than a climber or a vine. As a terrestrial species, it lives independently of other plants and does not exhibit any parasitic or epiphytic behavior. The plant reaches a significant stature, with a height that typically ranges from a minimum of 1.5 m to a maximum of 5 m, resulting in a mean plant height of approximately 3.3125 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

5 m

Plant height mean:

3.3125 m

Plant height min:

1.5 m

Woodiness :

woody

Physiology

The physiology of Opuntia ficus-indica is characterized by highly specialized adaptations for water conservation and survival in arid environments, most notably through its Crassulacean Acid Metabolism (CAM) photosynthetic pathway. This CAM mechanism allows the plant to fix carbon dioxide at night, significantly reducing transpirational water loss compared to C3 or C4 plants. A defining physiological feature is its pronounced succulence, which enables the storage of large volumes of water within its tissues to maintain hydration during prolonged droughts. While the plant lacks the biological capacity to function as a nitrogen fixer, its morphological structures serve as the primary site for metabolic processes; although traditional leaves are highly reduced to spines to prevent water loss, the functional photosynthetic structures (cladodes) exhibit specific dimensions, with leaf-like measurements showing a mean length of 0.35 cm (ranging from a minimum of 0.3 cm to a maximum of 10 cm) and a width ranging from a minimum of 7 cm to a maximum of 10 cm.

Leaf length max:

10 cm

Leaf length mean:

0.35 cm

Leaf length min:

0.3 cm

Leaf width max:

10 cm

Leaf width min:

7 cm

Nitrogen fixer :

no

Photosynthetic pathway :

CAM

Succulence :

yes

Reproduction

The reproduction of Opuntia ficus-indica is characterized by a complex biotic process involving specific pollination and dispersal mechanisms. The flowering period is highly variable, with significant activity beginning around April, though it can occur across any month of the year from January through December. The flowers themselves are substantial, with lengths ranging from a minimum of 7 cm to a maximum of 8 cm. Pollination is a biotic process primarily driven by insects, with bees playing a prominent role in the reproductive cycle. Following successful pollination, the plant produces fruit classified as a berry. These fruits are indehiscent and vary in size, typically measuring between 5 cm and 10 cm in length, with a mean length of 7.5 cm. The seeds produced within the fruit are quite small, possessing a mean mass of 0.002268 g. Dispersal is achieved through a zoochorous syndrome, meaning the seeds are spread by animals, which facilitates the movement and colonization of new habitats.

Dehiscence :

indehiscent

Dispersal syndrome :

zoochorous

Flower length max:

8 cm

Flower length min:

7 cm

Flowering time :

Apr

Fruit length max:

10 cm

Fruit length mean:

7.5 cm

Fruit length min:

5 cm

Fruit type :

berry

Pollination syndrome :

insect

Pollination syndrome :

bee

Pollination syndrome :

biotic

Seed mass mean:

0.002268 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Opuntia ficus-indica has 3 reported plant parts identified across 6 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include stem, fruit, flower.

Stem

1. Journal of medicinal food
2. Archives of pharmacal research
3. Fitoterapia

Fruit

1. International journal of molecular sciences
2. Food & function

Flower

1. Plant foods for human nutrition (Dordrecht, Netherlands)

Chemicals

Opuntia ficus-indica has 122 reported phytochemicals identified across 6 scientific publications and several other databases. The most consistently reported chemicals include polyphenols, Flavonoids, linoleic acid, Ash, BETA-SITOSTEROL.

polyphenols

1. Plant foods for human nutrition (Dordrecht, Netherlands)
2. Saudi journal of biological sciences
3. Phytochemical analysis : PCA
4. Molecules (Basel, Switzerland)

Flavonoids

1. Plant foods for human nutrition (Dordrecht, Netherlands)
2. International journal of environmental health research
3. Scientific reports

linoleic acid

1. Dr. Duke
2. Journal of ethnopharmacology
3. Molecules (Basel, Switzerland)

Ash

1. Dr. Duke
2. Journal of plant physiology

BETA-SITOSTEROL

1. Dr. Duke
2. Fitoterapia

Betalains

1. Phytochemical analysis : PCA
2. Scientific reports

CALCIUM

1. Dr. Duke
2. Nutrients

Fatty acids

1. Molecules (Basel, Switzerland)
2. Scientific reports

GLUTAMIC ACID

1. Dr. Duke
2. Molecules (Basel, Switzerland)

arginine

1. Dr. Duke
2. Molecules (Basel, Switzerland)

Activities

Opuntia ficus-indica has 582 reported activities identified across 6 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antibacterial, Antimicrobial, Angiogenic, Anticancer.

Antioxidant

1. Dr. Duke
2. Saudi journal of biological sciences
3. Plants (Basel, Switzerland)
4. Journal of ethnopharmacology
5. International journal of nanomedicine

Antibacterial

1. Dr. Duke
2. Plants (Basel, Switzerland)
3. International journal of biological macromolecules

Antimicrobial

1. Natural product communications
2. International journal of biological macromolecules
3. Molecules (Basel, Switzerland)

Angiogenic

1. Dr. Duke
2. International journal of nanomedicine

Anticancer

1. Dr. Duke
2. Molecules (Basel, Switzerland)

Antidiabetic

1. Dr. Duke
2. Scientific reports

Cytoprotective

1. Dr. Duke
2. Pharmaceuticals (Basel, Switzerland)

Cytotoxic

1. Dr. Duke
2. Natural product communications

Gastroprotective

1. Dr. Duke
2. Pharmaceuticals (Basel, Switzerland)

Hypoglycemic

1. Dr. Duke
2. Pharmaceutical biology

Conditions

Opuntia ficus-indica has 32 reported investigations on conditions identified across 6 scientific publications and several other databases. The most consistently reported conditions include oxidative stress, antidiabetic, antioxidant, cancer, diabetes mellitus.

Oxidative stress

1. International journal of molecular sciences
2. Saudi journal of biological sciences
3. Molecules (Basel, Switzerland)

Antidiabetic

1. Plants (Basel, Switzerland)
2. Scientific reports

Antioxidant

1. Plants (Basel, Switzerland)
2. Scientific reports

Cancer

1. Oxidative medicine and cellular longevity
2. Nutrients

Diabetes mellitus

1. Prostaglandins, leukotrienes, and essential fatty acids
2. Gaceta medica de Mexico

Diabetic complications

1. Journal of ethnopharmacology
2. Scientific reports

Inflammation

1. BioMed research international
2. International journal of molecular sciences

Obesity

1. Oxidative medicine and cellular longevity
2. Nutrients

Osteoporosis

1. Journal of traditional and complementary medicine
2. Nutrients

Type 2 diabetes mellitus

1. Complementary therapies in medicine
2. Primary care diabetes

Preparations

Opuntia ficus-indica has 10 reported preparations identified across 6 scientific publications and several other databases. The most consistently reported preparations include infusion, Extracellular Vesicles Derived from Opuntia ficus-indica Fruit (OFI-EVs), Extracts, OFI extracts, Opuntia ficus-indica cladodes.

Infusion

1. Plant foods for human nutrition (Dordrecht, Netherlands)
2. Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie

Extracellular vesicles derived from opuntia ficus-indica fruit (ofi-evs)

1. International journal of molecular sciences

Extracts

1. Journal of food science

Ofi extracts

1. Saudi journal of biological sciences

Opuntia ficus-indica cladodes

1. Nutrients

Butanolic extract

1. Journal of medicinal food

Decoction

1. Plant foods for human nutrition (Dordrecht, Netherlands)

Ethanolic plant extracts

1. Lasers in medical science

Extracts

1. Journal of food science

Methanolic plant extracts

1. Evidence-based complementary and alternative medicine : eCAM