Jamaica’s bounty of endemic plants

It was a bright cloudless day that we set out to another unexplored inner region of the Cockpit Country.  Scaling jagged limestone rocks and making my way over endless deep crevices, with each step my eyes fell upon a broad array of plants.  Both as a scientist and conservationist, I felt extremely fortunate to behold and study numerous plant species in their native habitat - many of which are found nowhere else on earth. 

 

Astoundingly, at least 34% of Jamaica’s flora is comprised of endemic plant taxa – plants found nowhere else on earth.  Over at least 12 million years, the terrain, habitats, and biodiversity have evolved into the Jamaican landscape we see today, with its abundance of endemic species.  Every day during our expedition we seek to capture detailed information on the Jamaican Cockpit Country habitats and the plant diversity they contain, with a special emphasis on collecting data on rare plants and plants endemic to Jamaica.  Indeed, there are not only numerous plants endemic to the island but there are also at least 60 known species that are endemic to the Cockpit Country alone. 

 

 

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This post was written by MelissaAbdo on March 10, 2009

Botanical terra incognita of the Caribbean

All of the Cockpit Country mountains we have chosen to visit during this expedition have been hitherto undocumented by botanists… in fact, we soon learned that even the locals living nearby these hills don’t have names for the forested hills our expedition team is climbing up to.  So, we take the grand opportunity to give memorable names to the Cockpit hills as we explore them and document their hidden biodiversity.

The northern breeze was blowing strong and cool as we climbed our way up to newly named “Breezy Hill.”  Notions of the elusive plants awaiting us in this botanical terra incognita filled my mind as we climbed to the top. 

 

 

Looking out across the hilltop, a lovely Aechmea bromeliad in flower frames the view.  The habitat at the very top of Breezy Hill is similar to other Cockpit peaks we have climbed to: the steep and nearly conical karst peak receives a good deal of sun as it is well-exposed in comparison to the Cockpit hill sides and Cockpit bottoms.  The moderately sunny hill peak is habitat to a unique assemblage of plants that are well adapted to living in the rocky karstic terrain.  The peak of Breezy Hill is also similar to other hilltops in the Cockpit in that many of the rarest plants and noteworthy endemic species are found here, and nowhere else in the world.

 

The sound of rustling leaves blowing in the wind atop Breezy Hill was all that was heard all morning, as we spread out and searched every nook and cranny of the steep rock faces in concentrated silence.  Our efforts were paying off well, as we filled our sacks with the morning’s careful collections.  Notes were taken and GPS points plotted.  Finally, we would each carefully grasp one of the day’s large collection sacks in one of our hands, while the other hand felt for rock crevices to hold tightly on to as we made our decent down through the treacherous and steep Cockpit face.

 

A winding and bumpy ride took us and our 6 hefty sacks of plants on a two hour drive back to base.  So far, so good: no more flat tires in our trusty 4WD pickup truck! 

 

After a hard day of climbing and collecting, we worked late into the night to document our plants and carefully press them in newspaper and cardboard for drying in our handcrafted field dryer. 

 

Our work just this one expedition day on Breezy Hill has yielded an amazing 210+ fruiting or flowering specimens processed.  Processed, you ask?  This means that for each one of our precious plant specimens we: climbed, searched, and found fertile specimens; clipped, collected, numbered, tagged, described them in my yellow notebook, saved them in plastic bags, and carried them carefully down the Cockpit mountains; and finally identified, photographed, pressed, and packed them carefully into our field plant dryer. 

 

All in a good day’s work as a plant explorer.  

 

 

 

 

 

 

 

 

 

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This post was written by MelissaAbdo on March 5, 2009

Jamaican partner staff join our expedition team

This critically important plant exploration and expedition is made possible through the dedicated staff from Fairchild Tropical Botanic Garden and our key partners, the Institute of Jamaica’s Natural History Division, and the national Forestry Department. 

 

For a few days starting today, however, our team is fortunate to be joined by staff from our full team of partnering Jamaican staff: including representatives from Hope Botanical Gardens in Kingston, and from the University of the West Indies’ Dept. of Life Sciences.  Our great team is pictured below. 

 

The team spirit was so contagious that we even had an unexpected addition to the team today: an intrepid little trail dog we fondly named “One Eye” managed to get her head in the group photo, and even followed us halfway up the Cockpit mountain!     

 

 

 

 

 

 

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This post was written by MelissaAbdo on March 3, 2009