Avenue Of The Baobabs

Avenue Of The Baobabs, The Avenue or Alley of the Baobabs is a prominent group of baobab trees lining the dirt road between Morondava and Belon’i Tsiribihina in the Menabe region in western Madagascar. Its striking landscape draws travelers from around the world, making it one of the most visited locations in the region. It has been a center of local conservation efforts, and was granted temporary protected status in July 2007 by the Ministry of Environment, Water and Forests, the first step toward making it Madagascar’s first natural monument.

Along the Avenue are about a dozen trees about 30 meters in height, of the species Adansonia grandidieri, endemic to Madagascar. Baobab trees, up to 800 years old, known locally as renala (Malagasy for “mother of the forest”), are a legacy of the dense tropical forests that once thrived on Madagascar. The trees did not originally tower in isolation over the sere landscape of scrub but stood in dense forest. Over the years, as the country’s population grew, the forests were cleared for agriculture, leaving only the baobab trees, which the locals preserved as much in respect as for their value as a food source and building material.

The area is not a national park, and the trees are threatened by further deforestation, effluent from encroaching rice paddies and sugarcane plantations, and bush and forest fires. Despite its popularity as a tourist destination, the area has no visitor center or gate fees, and local residents receive little income from tourism. Conservation International in partnership with Fanamby, a Malagasy NGO, has launched an ecotourism project aimed at conservation of the area and economic improvement for the local community.

Grandidier’s Baobab Madagascar

Grandidier’s Baobab Madagascar, Adansonia grandidieri, sometimes known as Grandidier’s baobab, is the biggest and most famous of Madagascar’s six baobabs. This imposing and unusual tree is endemic to (occurs only on) the island of Madagascar, where it is an endangered species threatened by the encroachment of agricultural land.
Grandidier’s baobabs have massive cylindrical trunks, up to three meters across, covered with smooth, reddish-grey bark. At certain times of the year the flat-topped crowns bear bluish-green palmate leaves, dark brown floral buds or spectacular flowers with white petals. The large, dry fruits of the baobab contain kidney-shaped seeds within an edible pulp.

A. grandidieri is named after the French botanist and explorer Alfred Grandidier (1836-1921).

Grandidier’s baobab occurs in south-western Madagascar between Lac Ihotry (near Morombe) and Bereboka. Grandidier’s baobab used to inhabit dry, deciduous forest, especially near seasonal rivers or lakes. However, today it is mainly found in open, agricultural land or degraded scrubland.
The long-lived Grandidier’s baobab is in leaf from October to May, and flowers between May and August. The flowers, said to smell of sour watermelon, open just before or soon after dusk, and all the pollen is released during the first night. The tree is pollinated by nocturnal mammals, such as fork-marked lemurs. These lemurs move through the canopies, inserting their snouts into the white flowers and licking nectar from the petal bases, resulting in pollen being deposited in the lemurs’ faces.