1. Flora and Fauna of
Southern Illinois
September 16th
, 2013
all photos & maps by presenter
except where noted
Camel Rock at Garden of the Gods Wilderness
2. Christopher D. Benda – Regional Ecologist
Illinois Natural Areas Inventory Update
Degognia Canyon – Jackson County
5. The Flora of Southern Illinois
PLB 451 – Plant Biology Dept.
Southern Illinois University
6. Chigger Poem
Oh why oh why do there have to be chiggers
for a reaction in me they sure do trigger
The many little red bites feel like Braille
And when they itch they make me want to wail!
If you like evolution, then you must love the chigger
For they would not be as bad if they happened to be bigger
But an invisible invertebrate has all the advantage
And leaves me with little else than to put on a bandage.
I guess I could prevent them by staying on the trail
Or if I took more time to scratch them with my nail
I could spray myself with nasty chemicals and deet
Or stay inside all together and beat the summer heat!
But that is not my style, I was born to explore
To see the nature and learn from it more
Plus if there were less chiggers there’d be more tourists
And it would be impossible to be a nature purist.
7. Chigger Myths
1. If you can see the chigger, it is not a chigger!
(they are invisible to the naked eye)
2.Fingernail polish may help the itching, but
the chigger is long gone!
8. Binomial Nomenclature
“The beginning of wisdom is to call
things by their rightful names.”
Kingdom
Phylum
Class
Order
Family
Genus
Species
Animalia
Cordata
Reptilia
Testudines
Emydidae
Emydoidea
E. blandingii
Land history and use, creation of the Shawnee NF Pine plantations planted on erodable soils and pines are encroaching sandstone glades
Gr. skelos leg and Gr. porus pore or opening — ref. femoral pores on hind legs L. undulatus having a wave like pattern — -ref. dorsal pattern
Gr. pseudes false, deceptive and Gr. akris locust — means "false Acris" with ref. to genus Acris L. crucis cross and L. -ifer bearer — ref. to crossed dorsal markings
L. coluber snake or serpent L. constrictor one that constricts — misnomer, genus does not constrict
Gr. honors Hylas companion of Hercules — ref. incessant cry Gr. chrysos gold and Gr. kelis spot or stain — ref. coloration inside of hind legs
Gr. honors Hylas companion of Hercules — ref. incessant cry Gr. chrysos gold and Gr. kelis spot or stain — ref. coloration inside of hind legs
Gr. honors Hylas companion of Hercules — ref. incessant cry Gr. chrysos gold and Gr. kelis spot or stain — ref. coloration inside of hind legs
NL.. probably honors Eurydice — although Rafinesque only wrote "Mythological" L. lucis light and L. fuga flee — "relates to its habit of avoiding light"
Gr. akris locust — ref. call of genus, like insect song L. crepitans clattering — ref. repititious clicking call
Gr. akris locust — ref. call of genus, like insect song L. crepitans clattering — ref. repititious clicking call
Gr. plethore fullness or full of and Gr. odon teeth — ref. to the number of vomerine and paravomerine teeth L. dorsalis pertaining to the back — ref. differences in dorsal patterns of P. dorsalis and P. cinereus
NL.. probably honors Eurydice — although Rafinesque only wrote "Mythological" L. lucis light and L. fuga flee — "relates to its habit of avoiding light"
NL.. probably honors Eurydice — although Rafinesque only wrote "Mythological" L. lucis light and L. fuga flee — "relates to its habit of avoiding light"
NL.. probably honors Eurydice — although Rafinesque only wrote "Mythological" L. lucis light and L. fuga flee — "relates to its habit of avoiding light"
NL.. probably honors Eurydice — although Rafinesque only wrote "Mythological" L. lucis light and L. fuga flee — "relates to its habit of avoiding light"
Gr. krotalon a rattle — ref. rattle on tail, typical of all but one member of genus L. horridus dreadful — ref. venomous nature of this snake
Gr. ankistron fishhook and Gr. odontos tooth — ref. curved fangs L. contortrix female contortionist — poss. ref. condition of specimen or dorsal pattern
Gr. honors Nereis , a Greek sea nymph Gr. sepedon rottenness, decay; a serpent whose bite causes mortification
Gr. noto mark Gr. ophtalmus eye — ref. eye spots on sides and back L. viridescens slightly green — ref. common greenish color
Gr. noto mark Gr. ophtalmus eye — ref. eye spots on sides and back L. viridescens slightly green — ref. common greenish color
Gr. noto mark Gr. ophtalmus eye — ref. eye spots on sides and back L. viridescens slightly green — ref. common greenish color
Gr. noto mark Gr. ophtalmus eye — ref. eye spots on sides and back L. viridescens slightly green — ref. common greenish color
L. fasciatus banded, bearing stripes — ref. dorsal stripes, females and young males "resemble bundled staves"
Gr. skelos leg and Gr. porus pore or opening — ref. femoral pores on hind legs L. undulatus having a wave like pattern — -ref. dorsal pattern
Terrapene, native american word for turtle
Gr. plethore fullness or full of and Gr. odon teeth — ref. to the number of vomerine and paravomerine teeth L. glutinosus full of glue, very gluey — ref. sticky skin
L. fasciatus banded, bearing stripes — ref. dorsal stripes, females and young males "resemble bundled staves"
L. fasciatus banded, bearing stripes — ref. dorsal stripes, females and young males "resemble bundled staves"
Gr. lampros shiny and Gr. pelta shield — ref. smooth, shiny dorsal scales characteristic of this genus L. tri three and L. angulum angle or corner — ref. 3 angled feature pattern on head
Gr. heteros different or other and Gr. odotos tooth — prob. ref. enlarged posterior maxillary teeth Gr. plati broad or flat and Gr. rhinos nose — ref. flat enlarged rostral scale on moderately upturned snout
L. coluber snake or serpent L. constrictor one that constricts — misnomer, genus does not constrict
Gr. lampros shiny and Gr. pelta shield — ref. smooth, shiny dorsal scales characteristic of this genus L. tri three and L. angulum angle or corner — ref. 3 angled feature pattern on head
Gr. skelos leg and Gr. porus pore or opening — ref. femoral pores on hind legs L. undulatus having a wave like pattern — -ref. dorsal pattern
L. fasciatus banded, bearing stripes — ref. dorsal stripes, females and young males "resemble bundled staves"
L. fasciatus banded, bearing stripes — ref. dorsal stripes, females and young males "resemble bundled staves"