Bael Fruit vs Chisos Mountains Oak

Aegle marmelos compared with Quercus tardifolia

Key Differences

• Bael Fruit is Near Threatened while Chisos Mountains Oak is Data Deficient.

Taxonomic Classification

Rank	Bael Fruit	Chisos Mountains Oak
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Fagales (Beeches & Oaks)
Family	Rutaceae	Fagaceae (Beech Family)
Genus	Aegle	Quercus (Oaks)
Species	Aegle marmelos	Quercus tardifolia

Evolutionary Relationship

Bael Fruit and Chisos Mountains Oak share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bael Fruit

NT — Near Threatened

Chisos Mountains Oak

DD — Data Deficient

Physical Characteristics

Attribute	Bael Fruit	Chisos Mountains Oak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bael Fruit

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical moist broadleaf forests, and deserts and xeric shrublands. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Laos, Taiwan, Timor-Leste), Oceania and the Pacific (Australia, Micronesia), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chisos Mountains Oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Bael Fruit

The Bael Fruit (Aegle marmelos) is a species in the genus Aegle. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical moist broadleaf forests, and deserts and xeric shrublands. Populations are also found in montane and highland environment.

Chisos Mountains Oak

The Chisos Mountains Oak (Quercus tardifolia) is a rare deciduous oak endemic to the Chisos Mountains of Big Bend National Park in Trans-Pecos Texas, USA. Belonging to the red oak group (section Lobatae) within the family Fagaceae, it is one of the most geographically restricted oaks in North America, known from only a very small area within the high-elevation woodland zones of the park. The species grows at elevations roughly between 1,800 and 2,400 metres, where it occurs in mixed woodland communities alongside other oaks, junipers, and pines. Like other red oaks, its acorns require two years to mature, and the leaves typically display the deep sinuses and bristle-tipped lobes characteristic of the section. The IUCN currently classifies Quercus tardifolia as Data Deficient, reflecting uncertainty about its precise population size, the extent of hybridisation with related oak species, and the degree to which apparent stands represent genetically distinct individuals versus hybrids. Climate change poses a significant long-term threat to this mountain-island endemic, as rising temperatures could compress or eliminate the cooler, moister habitat on which it depends. Conservation efforts focus on accurate taxonomic assessment, population monitoring within Big Bend National Park, and seed banking to preserve genetic diversity.