Epidendrum magnoliae Muhl.
Green Fly Orchid
Facts About
Accepted Synonyms: Epidendrum conopseum, Epidendrum magnoliae var. mexicanum, Larnandra conopsea
Epidendrum magnoliae, the Green Fly Orchid, is a frost-resistant species and the only epiphytic orchid in the United States that occurs outside of Florida. The flowering period is August-March, however, it can flower sporadically throughout the year. This orchid produces 2-3 lustrous, dark green, coriaceous leaves and 1-18 yellowish green flowers that form a loose terminal raceme. The lip is 3-lobed and the column possesses two prominent pink tubercles. Large colonies can be found growing on a variety of trees, primarily live oak, but may be hidden by ferns that often share the same tree branch.
Epidendrum magnoliae is apparently secure, although in some parts of its range it is threatened by habitat destruction such as clearing and draining swamps and by overcollecting.
Pollination
This orchid is suspected to be pollinated by nocturnal moths.
Ecosystem Type
Forests, woodlands
Characteristics
- Habitat:
- epiphyte
- Leaf arrangement:
- alternate
- Number of leaves on stem:
-
- two
- three
- Form of the labellum:
- the labellum is not pouch-like
- Labellum outline:
- the labellum is lobed
- Main color of labellum:
-
- green to brown
- yellow
- Nectar spur:
- absent
- Inflorescence type:
- the inflorescence is a raceme
- Labellum characteristics:
- the labellum is lobed
- Labellum length:
- 4–6 mm
- Sepal length:
- 6–11 mm
- Plant height:
- Up to 30 cm
-
Flowers
- Flower petal color:
-
- green
- yellow
- Flower symmetry:
- the flower is zygomorphic
- Flowering date:
-
- January
- February
- March
- August
- September
- October
- November
- December
- Flowers per inflorescence:
- Up to 25
- Form of the labellum:
- the labellum is not pouch-like
- Hairs on flower stalk:
- the pedicel is hairless
- Hairs on inflorescence axis:
- the inflorescence stem is hairless
- Inflorescence type:
- the inflorescence is a raceme
- Labellum characteristics:
- the labellum is lobed
- Labellum length:
- 4–6 mm
- Labellum outline:
- the labellum is lobed
- Labellum position:
- the flowers are resupinate
- Length of peduncle:
- 20–100 mm
- Lower petal strongly red-veined:
- no
- Main color of labellum:
-
- green to brown
- yellow
- Nectar spur:
- absent
- Number of stamens:
- 1
- Orientation of side petals:
- the lateral petals are spreading
- Self-pollinating flowers:
- there are no cleistogamous flowers
- Sepal length:
- 6–11 mm
- Sepals fused only to sepals:
- the sepals are separate from one another
- Spots on labellum:
- no
-
Fruits or seeds
- Fruit length:
- 14–23 mm
-
Growth form
- Cane or stem length:
- 20–30 cm
- Epiphyte form:
- erect or pendent cane
- Plant height:
- Up to 30 cm
- Roots:
- the rhizomes are non-coralloid
- myco-heterotrophic or not:
- the plant is chlorophyllous
-
Leaves
- Bract relative length:
- the bract is shorter than the associated flower
- Features of leaves:
- the leaf is pleated along its length
- Leaf arrangement:
- alternate
- Leaf blade edges:
- the leaf edges are entire
- Leaf blade length:
- 10–95 mm
- Leaf blade length to width ratio:
- 2.5–7.3
- Leaf blade shape:
- elliptic
- Leaf blade tip:
- the tip of the leaf blade is acute
- Leaf blade width:
- 4–13 mm
- Leaves during flowering:
- leaves are present during flowering
- Number of leaves on stem:
-
- two
- three
-
Place
- Ecosystem type:
-
- forests
- woodlands
- Habitat:
- epiphyte
- Location:
-
- Alabama
- Florida
- Georgia
- Louisiana
- Mississippi
- North Carolina
- South Carolina
-
Facts and Uses
- Mycorrhiza
- Monitoring
- Propagation
- Restoration
Native to North America
Yes
North American Conservation Status & Distribution
Conservation Status
Conservation and Wetland Status | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Canadian Status | N/A |
Conservation status for: Alabama | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Alabama Rank | State Rare |
Alabama Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: Florida | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Florida Rank | N/A |
Florida Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: Georgia | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Georgia Rank | Watch List |
Georgia Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: Louisiana | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Louisiana Rank | N/A |
Louisiana Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: Mississippi | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
Mississippi Rank | Highly State Rare |
Mississippi Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: North Carolina | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
North Carolina Rank | Highly State Rare |
North Carolina Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |
Conservation status for: South Carolina | |
---|---|
Global Rank | Apparently Secure |
US Status | N/A |
South Carolina Rank | Watch List |
South Carolina Status | N/A |
Canadian Status | N/A |
Wetland Status | N/A |