Much to our surprise, Ipomoea alba, Moonflower, is also a medicinal plant. I hope it is included in books on Mayan medicinal plants, but I bet it is missing from many of them.
Ipomoea alba is also toxic: and is missing from Plantas toxicas de Mexico, by Abigail Aguilar and Carlos Zolla’s co-authored monograph on toxic plants.
Ipomoea alba is also edible (in Africa and India) so in theory could be edible in Mesoamerica as well (despite being toxic; many toxic plants are eaten readily). Ipomoea alba is native to Mesoamerica, and introduced to the rest of the world. We raise it in our Mayan ethnobotanical and ethnomedicinal garden (to study the structure of the flower as it opens in the evening).
I just did a TV documentary a few months ago where 66% of the native Maya plants eaten by the gourmet chefs were toxic). Note: it depends which part of the plant you eat. Each part of many plants has chemicals totally different than other parts. However on the TV documentary, I myself ate only flor de pacaya, since I have eaten this for years. But I passed on the other two flowers since one comes from a tree named “mata raton.”
And the other flower was from a palo de pito tree, whose seeds are so toxic they can’t be imported into USA as jewelry (lots of bright colored seeds are used to make necklaces throughout Mesoamerica).
To see the video (which fortunately does not include eating the flowers of Ipomoea alba, since I was not yet aware parts of this plant were edible), here is the link: “El sabor de Mi Tierra - Flores Comestibles de Mesoamérica” in Vimeo: https://vimeo.com/121917491
In order to show how different sizes, shapes, and structures of Neotropical flowers open, we raise native plants of Mesoamerica in our Mayan medicinal and ethnobotanical garden in Guatemala City.
For the last several months we have done dozens of stop-action sequences of the evening opening of Ipomoea alba (Moonflower). This is a vine related to morning glories. Now the passionflowers are blooming, but in the early morning, before the sunrise.
Here is an example of about 90 minutes of photography by Sofia Monzon, assisted by Senaida Ba.
Our Ipomoea alba has been flowering every night (ironic for a member of the Morning Glory genus to bloom in the evening, but that is why this species is named Moonflower!).
What I thought was tomatillo has been blooming, but our flowers are lavender-purple. On the Internet the flowers are yellow. So I have to check what species of Solanaceae this actually is.
Passiflora quadrangularis is growing happily and has a dozen buds ready to burst open. We are trying to learn whether they open in the evening, at night, or very early morning.
Three different kinds of tall shrubs or small trees have sent out tiny white flowers. We will be trying to identify these species so we can post photographs.
It is nice to have a Mayan medicinal plant garden in Guatemala City, with sun almost every day (though we did have two days of misty night rains last week, a surprise in the dry season).
No snow most years, indeed to the contrary, the Volcano Fuego (visible on the horizon) spews out fiery volcanic black sand!
Friday, 30 October, 2:30pm, in Antigua Guatemala, is the first of eight lectures by eight different archaeologists, zoologists, botanists, and cave explorer. Dr Nicholas Hellmuth is the first speaker.
It is natural to assume that sharks are marine creatures, especially when you are swimming on a beach! But in Mexico and Guatemala, one species of deadly shark swims far up the Rio Usumacinta and on the other coast swims up the Rio Dulce and Lake Izabal.
So we hope to see you at 2:30 pm in Antigua Guatemala (Cooperacion Espanola, one block from main plaza, organized by Fundacion La Ruta Maya).
If you can’t make the lecture, we can provide the lecture to you if you can help us obtain an underwater camera case for our Nikon D810. Either a Subal ND810, or Nauticam NA-D810, or Sea & Sea MDX-D810 underwater housing. In return for a (tax deductible donation) we would provide a copy of the PhD dissertation of Dr Hellmuth PLUS the entire PowerPoint presentation.
It would also help our future research to have an Olympus TG-4 underwater point-and-shoot camera for our assistants (much easier to use than a DSLR when you are faced with a shark!). In return for a donation for this camera we would provide the entire PowerPoint presentation.
If you would like these or any of other archaeology, flora or fauna lectures by Dr Nicholas, in-person, in your home town, anywhere in the world, a donation for the underwater housing + airfare to you city (and a hotel to stay) he can lecture to you, your friends and family; or at a local club, school, or association that you belong to. He can lecture in English, Spanish, or German.
Fundacion La Ruta Maya has invited Dr Hellmuth to give two lectures in Antigua Guatemala: Oct 23rd in the evening; and Oct 30th in early afternoon. Both topics will be on the iconography and cosmology of water-related symbolism. So we went on another field trip to a water eco-system in Peten to do more documentation for these lectures.
Examples of water lilies blooming underwater, Arroyo Pucte (Rio de la Pasion, Sayaxche) and Canal de Chiquimulilla (Monterrico). All this will be discussed and explained during the presentation Oct 23rd, Antigua Guatemala.
The focus of the evening lecture is on water lily eco-systems, both above water and underwater. This is because a percentage of these plants bloom underwater; these flowers never reach above the surface. Botanists said this was not true, so we went underwater to record this “impossible” botanical situation.
Three flowers which grow in the swamps alongside the Rio San Pedro Martyr, with water lilies blooming in the river in front of them.
But the full-color presentation Oct 23rd will showcase all the other beautiful flowering plants which thrive on the shore facing the water lilies in the river. Of these, an unexpected discovery is a 4-petaled flower.
4-petaled flowers are pictured in Late Classic (Tepeu 2) vases, bowls, and plates of Tikal, Uaxactun and neighboring Mayan ruins of Guatemala. Nicholas found several bowls and vases with 4-petaled flowers in the Tomb of the Jade Jaguar which he discovered in Tikal in 1965. No botanist nor archaeologist that we are aware of was able to identify which species of flower was represented until Dr Hellmuth spent three years searching throughout Guatemala to document every single solitary 4-petaled flower that exists.
It turns out that the most common 4-petaled flower grows in the same eco-system as water-lilies (along the Rio San Pedro Martyr in front of Las Guacamayas Biological Station).
If you would like to bring Dr Nicholas Hellmuth to your city (anywhere in the world) he can lecture in Spanish, English, or German (or his PowerPoint can be translated for a local audience into any other language).
E-mail us at FrontDesk “at” FLAAR.org to fly Dr Hellmuth to your city. He can also lecture on the Tomb of the Jade Jaguar of Tikal, on the Sacred Rubber Ballgames of the Maya and Aztec, on medicinal plants of the Maya, and on plants used for dye colorants for Maya clothing.
Smilax species flowers (tough, as this vine flowers high in tall trees)
and Curatella Americana in bloom, chaparal.
So far in the first five months we reached several of these goals: we found Curatella americana in its literally last days of blooming for 2015.
A team of our two botany students found one species of magnolia in bloom, Magnolia quetzal, on a remote mountain slope.
one of our plant scouts found Guapinol near Parque Lachua, but it had mature seed pods (insides are edible). So we need to learn when it will bloom in 2016.
Updated May 2015
Posted the last days of December 2014 as preparation for 2015.
