Bamboo Solitary Bee House

I was inspired by my friends at the Texas Rare Fruit Growers tech.groups.yahoo.com/group/txrarefruitgrowers/ to start using my old bamboo to make houses for our native solitary bees ie: carpenter bees (Xylocopa spp. & Ceratina spp.) and leaf-cutter bees (Megachilidae spp.) We have quite a few native solitary bees here in Florida. I'm hoping they'll use these tubes as their home! We also have orchid bees (Euglossa viridissima) here now and I know they are solitary bees. I wonder if they will use these houses too? The leaf-cutter bees are good pollinators so I'm encouraging them to live in my yard. Here is how I'm making my solitary bee houses. I used some of my old bamboo canes to make the individual "homes" I cut them into 8" lengths and used cotton string to bundle them together, I'm trying to keep thing natural. I also cleaned up the entrance to the home by hand with a countersink tool. I then tied the houses to another larger piece of bamboo. I've angled the bundle down so the houses don't hold water they need to stay dry. I'll mount them in the yard as soon as I acquire the other parts I want to use! I hope to have pictures of my finished product and inhabited nests real soon!

Here are more articles on ways to construct your bee house using different kinds of materials that may more readily available in your area

Nests for Native Bees pdf - http://www.xerces.org/wp-content/uploads/2008/10/nest_factsheet1.pdf
Easy to build “Bee Condo” for native bees! - http://www.fs.fed.us/wildflowers/pollinators/beebox.shtml
Make a Solitary Bee House - http://www.foxleas.com/bee_house.htm







Bamboo Solitary Bee House by Eric Bronson is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
Based on a work at www.flickr.com

Prosthechea cochleata var. triandra

Family: Orchidaceae •
Genus: Prosthechea •
Species: cochleata var. triandra (Ames) •
Country of Origin: Native to Florida •
Common Names: Cockleshell Orchid, Clamshell Orchid •

This is one of the orchids I'm naturalizing on a tree outdoors, since it is a native to Florida it won't have any problem getting adjusted. As you can see it is already flowering. It has very unusual flowers with a modified lip and twisted hanging petals and sepals. Now that it is established I won't give it any extra care it will flourish on its own. It should form a nice clump. Unfortunately, this species is endangered in Florida(1) due to over-development and habitat loss.
This specimen was purchased from a reputable dealer not collected in the wild. Zones 9-11

P. cochleata is an epiphytic orchid found growing attached to trees in swamps throughout Central America, the West Indies, Colombia, Venezuela, and southern Florida. In Florida, where P. cochleata is listed as endangered, many wild individuals of this species are of a variation that has three anthers, which contain masses of pollen. In most of its range, P. cochleata commonly has only one anther. This has led some taxonomists to conclude that individuals of P. cochleata in Florida may all be descended from a single plant, whose tiny seed may have been transported there by a storm or a bird.(2)

Plants to 60 cm. Stems: pseudobulbs slightly spaced, ovoid to ellipsoid, usually elongate, flattened, 3–15 × 1–3.5 cm. Leaves 1–3, oblong-lanceolate to linear-lanceolate, 5–40 × 1–6 cm. Inflorescences racemes, rarely paniculate, pedunculate, elongate, loosely few-flowered, to 45 cm, base with 1 or 2 spathes. Flowers not resupinate, successive, usually 3–4 open at a time, sometimes with capsules present, green to yellowish green with a few purplish spots near base; sepals and petals similar, hanging, twisted, linear-lanceolate, 25–35 × 3–6 mm; lip deep purple, orbiculate-cordate, concave, 1.2–2.3 × 1.5–3 mm, base whitish marked with conspicuous purple veins, calli 2, yellowish, cushionlike, apex sharply mucronate; anthers 3, middle anther with 4 pollinia, laterals with 2 each, orange; column short, stout, 6–10 mm, apex 5-toothed. Capsules 2–4 × 0.8–1.5 cm.
Flowering Oct--Mar; fruiting Nov--May. In hammocks and cypress swamps, on trees and rocks; 0--30 m; Fla.
The autogamous, 3-anthered Prosthechea cochleata var. triandra is the only variety found in Florida (Broward, Collier, Miami-Dade, Lee, Martin, Monroe counties, and Florida Keys), probably because of the absence of a pollinator. Throughout the rest of the distribution of the species, 3-anthered, abnormal individuals seldom occur, and no populations have been reported. The 1-anthered var. cochleata occurs in Mexico, West Indies, Central America, and northern South America.(3)

(1) http://florida.plantatlas.usf.edu/Plant.aspx?id=2720
(2) http://www.usbg.gov/plant-collections/conservation/Encyclia-cochleata.cfm
(3) http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242102289


Prosthechea cochleata var. triandra by Eric Bronson is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
Based on a work at www.flickr.com