Tuesday, July 31, 2012

Bald cypress

Taxodium distichum is bald cypress, and is in the cypress family (Cupressaceae)

This is planted around the FSU campus in a few places, especially in low lying areas near drains and ditches. A few nice examples occur just to the west of the tennis courts. It is normally associated with swamps in SE coastal plain region of North America - Delaware to Texas. It occurs statewide in Florida but not in the southern most counties. Good examples occur at Wakulla Springs.
Deciduous bald cypress growing in Wakulla Springs

The buttressed roots of bald cypress.
Fruit of bald cypress


Description: Grows tall and straight to about 40 m in height with some trees having large buttresses. Deciduous. Leaves: Green 8-20 mm long - feather like in appearance. Fruit: globose cones.

Similar to: Pond cypress (Taxodium ascendens) is similar but the pond cypress in form but the leaves are short 3-6 mm (needle like in appearance) and appressed to the supporting branchlets.

Pond cypress leaves and fruit.



Map of bald cypress on the FSU campus - click for more information.

Thursday, July 19, 2012

Introduced palms on campus


The Palm family has the taxonomic name Arecaceae but was previously given the more intuitive Palmae unfortunately through the vagaries of botanical nomenclature this Latin name is considered old fashioned now.

The most common palm on campus is the native species and state tree Sabal palmetto which outnumbers all the other palms on campus 2 to 1. The non-native species we have are the Pindo Palm (Butia capitata), the Date Palm (Phoenix dactylifera), the Canary Island Date Palm (Phoenix canariensis), and the Mexican Fan Palm (Washingtonia robusta).

Mexican Fan Palms are typical of Venice Beach in LA - just think Hollywood. Date palms are typical of oases in the middle east, and Canary Island Date Palms are just a fairly common ornamental. Scroll to the bottom to see the map of these palms on campus.


Pindo Palm (Butia capitata)



Mexican Fan Palm (Washingtonia robusta)
Some famous Mexican Fan Palms in LA's Venice Beach.



Canary Island Date Palm (Phoenix canariensis)



Date Palm (Phoenix dactylifera)


Non-native Palms on the Florida State University Campus