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Home , Ceroxylon, Department of Cajamarca, Iriartea, Parajubaea, Yungas

PALM S Roca: Vol. 54(3) 2010 Parajubaea FERNANDO ROCA Pontifical Catholic cocoides , a University of (PUCP), Malecón de la Reserva 981, Miraflores, Lima 18 , Peru New Record [email protected] for Peru

1. Crowns of Parajubaea cocoides.

Parajubaea cocoides (Fig. 1) is recorded for the first time in the wild, in Peru.

The Cordillera of the in Peru, rising level. The Cordillera carries remnants of very from the Pacific coast in the west and dipping humid rainforest frequently covered in clouds. down into the Amazon River basin in the east, This is loosely termed by villagers, high ranges from 1000 to 3500 meters above sea forest ( selva alta ), rupa rupa , yungas or “eyebrow

PALMS 54(3): 133 –136 133 PALM S Roca: Parajubaea cocoides Vol. 54(3) 2010 forest” ( ceja de selva ). This way of characterizing , along Peru’s central coast. the forest is more common on the eastern These ecosystems of are flank that slopes down toward the Amazon characterized by a very high and River basin. intense rainfall, which is accentuated along the Pacific Ocean when the phenomenon of However, on the western slope that fronts the “El Niño” occurs. Pacific Ocean, mainly along Peru’s northern coast (in the departments of Piura, Within the great biodiversity of these Lambayeque and La Libertad) one can still find ecosystems, it is quite common to find palms patches of tropical cloud forest that formerly at different altitudes in these yungas or cloud extended from almost to the twelfth , particularly C eroxylon accompanied by parallel in the south, in what is now the , and . These palm

2. Parajubaea cocoides in the village of Tabaconas, Province of San Ignacio (), Peru.

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3. One of the comon, but unidentified of Bactris in the region of Tabaconas. genera were recorded for Peru three centuries with many common ecosystems. In this ago, when the first expeditions of European northern region of Peru, a wild population of naturalists began to cross these lands Parajubaea cocoides , also called Quito palms, conducting inventories of the local flora and was recently discovered. Until now this species fauna, and describing geographic features and had been recorded only as being cultivated in towns. Ecuador (Quito) and (Pasto) and was not known with certainty from the wild. The It was odd that one particular of high- newly discovered population in Peru may be altitude Andean palms, Parajubaea , had been the only wild population existing in South recorded only in Ecuador, Colombia and America. did not appear to occur in Peru (Pintaud et al. 2008). This is more surprising The discovery was made when Nicole Bernex, if we realize that the northern Andes within of the Center of Research and Applied Peruvian territory and the southern Andes Geography at the Catholic University of Peru, within Ecuadorian territory form a great region and Fernando Roca, SJ, from the Institute of

135 PALM S Roca: Parajubaea cocoides Vol. 54(3) 2010

Environmental Sciences at the same university (Fig. 3) with abundant populations in the (IDEA-PUCP), went to the Tabaconas River valley, but they remain unidentified, although valley in order to give a series of workshops on the villagers claim that they can classify up to the environment to the area’s peasants at the four species. It is surprising to learn that they invitation of the bishop of Jaén, Santiago only consume the but not the palmito García de la Rasilla, SJ. (the heart-of-palm).

The palms identified as Parajubaea cocoides are The Tabaconas-Namballe National Sanctuary found in the Peruvian Andean region, in the (in the departments of Piura and Cajamarca) district of Tabaconas (1900 m above sea level), is a protected natural zone in the department located in the province of San Ignacio, in the of Cajamarca, in the province of San Ignacio, northern part of the . in northern Peru. It consists principally of the In spite of great deforestation this zone has Tabaconas River basin and has at least four excellent potential for sustainable different ecosystems: Amazonian tropical dry development due to the variety of ecosystems forest, humid forest ( bosque premontano ), and its great biodiversity. The National Amazonian cloud forest and paramo. The Sanctuary of Tabaconas-Namballe is located in altitudes range from 1000 to 3600 meters this region. The small town of Tabaconas, the about sea level. The Tabaconas-Namballe district capital, was built between these palms, National Sanctuary is the habitat of the and there are still some palms about 3–5 km spectacled or Andean bear ( Tremarctos ornatus ) away from the center of the town (Fig. 2 & and of the great tapir of Latin America, tapir Back Cover), in the outlying neighborhoods. pinchaque or great beast ( Tapirus pinchaque ). According to the settlers, “to build the town We also found many unusual birds such as the we destroyed the forest but we left many of the Andean Cock of the Rocks ( Rupicola peruviana ), palms…” In a meeting with the Dr. Andrew the national bird of Peru, and different trogon Henderson, a specialist in Latin American species, relatives of the Central American palms at the New York Botanical Garden, we quetzal. Also, three years ago, in the Ocol were informed that these palms were probably forest, in the department of Amazonas, at least a hundred years old. two new species were discovered. This new record of Parajubaea cocoides The inhabitants of Tabaconas do not exceed represents an important addition to the palms 1000. They have begun to develop crafts using of Peru, a country where we still “have many from Parajubaea cocoides . This use of the things to discover in nature.” fruits will endanger the natural regeneration of this rare palm. There are no major traditional LITERATURE CITED uses attributed to these palms, unlike PINTAUD , J.-C, G. G ALEANO , H. B ALSLEV , R. B ERNAL , Ceroxylon , the wood of which is commonly F. B ORCHSENIUS , E. F ERRIERA , J.-J. DE GRANVILLE , used, or Bactris (very common in the zone), the K. M EJÍA , B. M ILLÁN , M. M ORAES , L. N OBLICK , fruit of which is much in demand and F.W. S TAUFFER AND F. K AHN . 2008. Las palmeras commercialized by companies that have de América del Sur: diversidad, distribución sprung up along the northern Peruvian Pacific e historia evolutiva. Rev. Peru. Biol. 15 coast. There are at least two species of Bactris (Suppl. 1): 7–29.

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