Plant Talk

Inside The New York Botanical Garden

From the Field: Paola Pedraza-Peñalosa in the Colombian Andes

Posted in From the Field, Paola Pedraza-Peñalosa, Science on March 9 2011, by Plant Talk

Ed. Note: NYBG Scientist and Assistant Curator, Institute of Systematic Botany, Paola, Pedraza-Peñalosa recently returned from an expedition to the Colombian Andes where she was without electricity and the Internet. Upon returning to New York, she filed these briefs about her time in the field. Follow her journey on Plant Talk.

January 31, 2011; A typical day botanizing in Las Orquídeas National Park; Antioquia, Colombia

So what exactly does a botanist do in the field? In the field we look for plants that are in reproductive state, those bearing flowers or/and fruits. Reproductive structures are necessary to differentiate between closely looking species. For each species, we collect flowers, fruits, and leaves; these samples are processed and later dried for future study. The dried and mounted plant samples are called herbarium specimens and they are known to last for hundreds of years.

More below.

Morning Eye Candy: Meet the Stars of ‘The Orchid Show: On Broadway’

Posted in Photography on March 9 2011, by Plant Talk

In honor of opening week at The Orchid Show: On Broadway, we are using “Morning Eye Candy” as an opportunity to introduce you to the cast of characters that play both the starring roles and the bit parts in the Garden‘s ode to all things orchid and Broadway.

The Triple Threat

(photo by Ivo M. Vermeulen)

Previously Featured Cast Members of The Orchid Show: On Broadway:

The Gypsy

The Understudy

The Ingenue

The Diva

The Chorus

The Second Couple

The Director

The Leading Lady

The Leading Man

From the Field: Paola Pedraza-Peñalosa in the Colombian Andes

Posted in From the Field, Paola Pedraza-Peñalosa, Science on March 8 2011, by Plant Talk

Ed. Note: NYBG Scientist and Assistant Curator, Institute of Systematic Botany, Paola, Pedraza-Peñalosa recently returned from an expedition to the Colombian Andes where she was without electricity and the Internet. Upon returning to New York, she filed these briefs about her time in the field. Follow her journey on Plant Talk.

January 25, 2011; Arrival to Las Orquídeas National Park; Antioquia, Colombia

Las Orquídeas National Park is tucked into the westernmost mountain chain of Colombia, a part of the great Andean Cordillera. In the park the terrain is steep and rough and is crossed by many rivers and streams that originate in the upper part of the mountains. The constant presence of water makes these humid forests a source of abudant epiphytic plants. Epiphytes, like many bromeliads and orchids, are plants that grow on other plants without killing them. Epiphytes root in the humid mixture of mosses and decaying matter that cover the branches of the trees; they are a forest on top of the forest.

More below.

A little Ancient History for the Curcurbit Crops

Posted in Gardening Tips on March 8 2011, by Sonia Uyterhoeven

Sonia Uyterhoeven is Gardener for Public Education.

Pickling cucumbers at the Farmer's MarketMany of you may be asking yourself; ‘what do plant breeders do in their spare time’? This thought never crossed my mind until I attended an in-house lecture at NYBG by an Israeli plant breeder. The plant breeder in question, Harry Paris, was born and raised in Brooklyn and has spent the past 30 years working and living in Israel.

He opened the lecture by explaining his interest in history; as a plant breeder he maintained that it is easier to know where you are going if you know where you have come from. That’s food for thought whether you are discussing Curcurbit or life in general.

What is a Curcurbit? I was once named one of my home gardening demonstrations ‘Curcurbit Crafts’ and was asked to change the title due to the concern that the public would not know what they were in for. I tamed the title to ‘Autumnal Centerpieces’ and ‘Groovy Gourds’. Curcurbitaceae is the botanical family that includes cucumbers, squashes, gourds, pumpkins and melons.

Dr. Paris proceeded to explain how you investigate the history of a Curcurbit. He used an interdisciplinary approach where he drew information from botany, horticulture, food use, archeology, history, linguistics and iconography.

As the talk unfolded it became apparent that Dr. Paris was the Sherlock Holmes of the cucumber. He was tracking references back into the past – back to the Romans, the ancient Greeks, and ancient Egyptians.

Don't curb your curcurbit knowledge! Read on for more of Dr. Paris' 'cuke history lesson

Morning Eye Candy: Meet the Stars of ‘The Orchid Show: On Broadway’

Posted in Photography on March 8 2011, by Plant Talk

In honor of opening week at The Orchid Show: On Broadway, we are using “Morning Eye Candy” as an opportunity to introduce you to the cast of characters that play both the starring roles and the bit parts in the Garden‘s ode to all things orchid and Broadway.

The Gypsy

(photo by Ivo M. Vermeulen)

Previously Featured Cast Members of The Orchid Show: On Broadway:

The Understudy

The Ingenue

The Diva

The Chorus

The Second Couple

The Director

The Leading Lady

The Leading Man

Caribbean Garden Photo Contest Winners

Posted in Photography on March 7 2011, by Plant Talk

2011 was less than two weeks old when we announced our Caribbean Garden Photo Contest. After receiving hundreds of submissions and a meeting a whole new batch of flickr friends, your votes narrowed it down to twelve finalists in the categories “sense of place” and “macro.”

Well, the results are in. Your Flickr friends voted with their comments and here are your winners!

Macro Category Winner
New York Botannical Garden Entry
By kathleenpimm

Sense Of Place Category Winner
Caribbean Garden
By youngsol

The lucky winners will recieve a spot in an upcoming spring semester photography class offered by the Garden’s Adult Education Program.

Thanks to everyone who participated! What did you think of the contest? How can we make it better? What would you like to see? Let us know in the comments below!

From the Field: Paola Pedraza-Peñalosa in the Colombian Andes

Posted in From the Field, Paola Pedraza-Peñalosa, Science on March 7 2011, by Plant Talk

Ed. Note: NYBG Scientist and Assistant Curator, Institute of Systematic Botany, Paola Pedraza-Peñalosa recently returned from an expedition to the Colombian Andes where she was without electricity and the Internet. Upon returning to New York, she filed these briefs about her time in the field. Follow her journey on Plant Talk.

Standing in the dark.
Standing in the dark.

The Andes mountain chain, which crosses South America from north to south, is the longest in the world. The Andean forests of the northern range (Tropical Andes hotspot) are home to a level of plant diversity that is without match anywhere else in the world; they are also subject to high rates of deforestation, thus these forests are considered a top priority for conservation. Unfortunately, Andean forests remain insufficiently studied and protected. This lack of baseline information is often times the first impediment to effective conservation: It is impossible to efficiently protect what we do not know or understand.

To help fill these gaps, The New York Botanical Garden and the Universidad Nacional de Colombia have formed a partnership in order to inventory all the species of ferns, gymnosperms, and flowering plants of Las Orquídeas National Park, a forest reserve strategically located in the confluence of the Andean and Chocó biogeographic regions of Colombia.

Clean and fresh travelers
Clean and fresh travelers. First day, at La Encarnación. Top row: Alirio Montoya, Hector Velásquez, Javier Serna, Arley Duque, María Fernanda González, Camila González, Giovanny Giraldo, Fredy Gómez. Lower row: Felix Escobar, Julio Betancur, Paola Pedraza-Peñalosa.

January 24 – February 4: Plant inventory at Las Orquídeas National Park; Antioquia, Colombia

After 14 days collecting plants in the field, we returned to Bogotá, Colombia’s capital with nearly 700 plant collections, and more than 10,000 photographs. Behind us we left Las Orquídeas National Park‘s 32 thousand hectares of rare and endangered tropical and montane forests, which make it part of one of the most biologically rich ecosystems of the world: the Andean and Chocó forests. We left behind more than 2,000 species of vascular plants, some of them still unknown to the science and probably not found anywhere else.

The following is an account of how we got there, what we did, and why what we found is important.

Morning Eye Candy: Meet the Stars of ‘The Orchid Show: On Broadway’

Posted in Photography on March 7 2011, by Plant Talk

In honor of opening week at The Orchid Show: On Broadway, we are using “Morning Eye Candy” as an opportunity to introduce you to the cast of characters that play both the starring roles and the bit parts in the Garden‘s ode to all things orchid and Broadway.

The Understudy

(photo by Ivo M. Vermeulen)

Previously Featured Cast Members of The Orchid Show: On Broadway:

The Ingenue

The Diva

The Chorus

The Second Couple

The Director

The Leading Lady

The Leading Man

Morning Eye Candy: Meet the Stars of ‘The Orchid Show: On Broadway’

Posted in Photography on March 6 2011, by Plant Talk

In honor of opening weekend at The Orchid Show: On Broadway, we are dedicating this week’s “Morning Eye Candy” posts to the cast of characters that play both the starring roles and the bit parts in the Garden‘s ode to all things orchid and Broadway.

The Ingenue

(photo by Ivo M. Vermeulen)

Previously Featured Cast Members of The Orchid Show: On Broadway:

The Diva

The Chorus

The Second Couple

The Director

The Leading Lady

The Leading Man

Morning Eye Candy: Meet the Stars of ‘The Orchid Show: On Broadway’

Posted in Photography on March 5 2011, by Plant Talk

In honor of opening day of The Orchid Show: On Broadway, we are dedicating this week’s “Morning Eye Candy” posts to the cast of characters that play both the starring roles and the bit parts in the Garden‘s ode to all things orchid and Broadway.

The Diva

(photo by Ivo M. Vermeulen)

Previously Featured Cast Members of The Orchid Show: On Broadway:

The Chorus

The Second Couple

The Director

The Leading Lady

The Leading Man