PB 220 - species so far

Toxicodendron radicans, Anacardiaceae

Hexastylis arifolia, Aristolochiaceae

Polystichum acrostichoides Dryopteridaceae

Sceptridium dissectum Ophioglossaceae

Persicaria virginiana Polygonaceae

Lysimachia ciliata Primulaceae

Rudbeckia laciniata Asteraceae

Quercus pagoda Fagaceae

Quercus michauxii Fagaceae

Cryptotaenia canadensis Apiaceae

Asarum canadense Aristolochiaceae

Sanicula canadensis Apiaceae

Elymus hystrix Poaceae

Geum canadense Rosaceae

Impatiens capensis Balsaminaceae

Athyrium asplenioides Athyriaceae

Microstegium vimineum Poaceae

Boehmeria cylindrica Urticaceae

Sanguinaria canadensis Papaveraceae

Botrypus virginianus Ophioglossaceae

Collinsonia canadensis Lamiaceae

Arundinaria gigantea Poaceae

Onoclea sensibilis Onocleaceae

Smallanthus uvedalia Asteraceae

Parathelypteris noveboracensis Thelypteridaceae

Phegopteris hexagonoptera (Thelypteridaceae)

Tipularia discolor (Orchidaceae)

Eupatorium hyssopifolium, Asteraceae

-opposite leaves, family all has heads
-actinomorphic
-discoid head
-compound flowers
-look at bracts to differentiate Asters

Liatris squarrosa, Asteraceae

Blazing-star
-pulls away from involucre
-pointy/sharp phyllaries
-discoid head
-alternate leaves
-plumose head
-colisent? leaves

Bidens aristosa, Asteraceae

-weedy, dense clusters
-radiate head
-annual plant
-opposite, compound leaves
-imparipinnate
-sharp teeth
-psuedocalyx
-paypus -> single

Sorghastrum nutans Poaceae

Indian grass

-widely distributed
-upright
-open pannicle, long bristles
-two outgrowths of sheath, bunny ears

Solidago rigida, Asteraceae

-even inflorescence on top (corymb)
-state listed
-glabrous (no hair)
-clasping leaf arrangement, undeveloped petiole

Silphium terebinthinaceum, Asteraceae

-radiate head
-large, thick, gummy phyllaries
-state listed
-basally disposed leaves
-sandpaper feel on leaves
-cordate bases

Solidago ptarmicoides, Asteraceae

-very rare in NC
-corymb type ray flower
-light, creamy white
-leaves are very narrow
-radiate head

Physostegia virginiana, Lamiaceae

obedient plant
-distinct bulge in corolla
-zygomorphic
-margins are serrate
-can move flowers around!

Paspalum floridanum, Poaceae

-glaucous, whitish and rubs off
-raceme like
-4-6 feet in height, native
-hairs?

Tridens flavus, Poaceae

-purple/black sheen
-diffuse pannacle
--stalks off central stem
--branched raceme
-oily feel
-3 notches on top (veins)

Tripsacum dactyloides, Poaceae

-big clumps of basal leaves at bottom
-flowers compressed
-male flowers on bottom, female on top stay and produce grain
-Dr. Krings likes it

Eryngium yuccifolium, Apiaceae

-inflorescence of modified head, umbelets
-clasping leaves
-flowers resemble yucca

Liatris squarrulosa, Asteraceae

-rounded, not pointy
-actinomorphic flowers
-raceme like head

Pinus echinata, Pinaceae

shortleaf pine
-shorter needles (2-3 in)
-resin ducts/holes
-doesn't germinate in shade

Quercus stellata, Fagaceae

post oak
-cross like leaves
-bark similar to cherrybark
-upland, savannah species
-hairy stellate twigs

Erianthus contortus Poaceae

-no bunny ears! (no outgrowths of sheath)
-hairs below fruit are short

Cinna arundinacea Poaceae

-soft feeling
-open sheath
-common bottomland plant
-tiny spikes/ridges on floret
-no basally disposed leaves

Chasmanthium latifolium, Poaceae

-flattened spikelets
-leaves are broader, go up stem
-bottomland species
-found along rivers

Asplenium platyneuron, Aspleniaceae

ebony spleenwort
-pinnate
-basal leaves
-grows based on stress

Lorinseria areolata, Blechnaceae

-similar to sensitive fern
-alternate leaves
-pinnatifid

Solidago gigantea, Asteraceae

Chelone glabra, Plantaginaceae

Lycopus virginicus, Lamiaceae

Peltandra virginica, Araceae

Pluchea camphorata, Asteraceae

Saururus cernuus, Saururaceae

Apios americana, Fabaceae

Sagittaria latifolia, Alismataceae

Ludwigia alternifolia, Onagraceae

Ludwigia decurrens, Onagraceae

Pontederia cordata, Pontederiaceae

Dichanthelium clandestinum, Poaceae

Leersia oryzoides, Poaceae

Commelina virginica Commelinaceae

Arthraxon hispidus, Poaceae

Dulichium arundinaceum Cyperaceae

three-way sedge

Hydrolea quadrivalvis, Hydroleaceae

Myriophyllum aquaticum, Haloragaceae

Scirpus cyperinus, Cyperaceae

Typha latifolia, Typhaceae

Bidens tripartita Asteraceae

Sagittaria australis, Alismataceae

Leersia virginica, Poaceae

Sorghum halepense, Poaceae

Solidago altissima, Asteraceae

Eupatorium capillifolium, Asteraceae

Juncus effusus, Juncaceae

Symphyotrichum pilosum, Asteraceae

Eupatorium serotinum, Asteraceae

Digitaria sanguinalis, Poaceae

Setaria spp. Poaceae

Paspalum urvillei, Poaceae

Pinus taeda, Pinaceae

Perilla frutescens, Lamiaceae

Murdannia keisak, Commelinaceae

Bidens bipinnata, Asteraceae

Elephantopus carolinianus, Asteraceae

Juncus coriaceus, Juncaceae

Hypericum walteri, Hyperiaceae

Carex spp. Cyperaceae

Helenium amarum, Asteraceae

Cyperus spp. Cyperaceae

Xanthium strumarium, Asteraceae

Persicaria spp. Polygonaceae

Elymus virginicus, Poaceae

Heterotheca subaxillaris (Asteraceae)

-stiff hairs along stem
-yellow ray and disc flowers
-margins distinct in ray flowers
-broader leaves

Solidago sempervirens (Asteraceae)

-glabrous
-dark purple spots
-leaves larger at the base than at the top
-yellow radiate heads

Symphyotrichum tenuifolium (Asteraceae)

-white ray flowers, yellow disc flowers
-brown tipped phyllaries
-very skinny stem, leaves
-zig zag stem??

Pattalias paluster (Apocynaceae)

-5 star-shaped petals
-very skinny stem
-longer, skinny leaves but thicker than stem
-10 to 12 flowers

Suaeda linearis (Chenopodiaceae)

-very white, glaucous
-small, thick leaves
-succulent like

Sarcocornia ambigua (Chenopodiaceae)

-looks like a worm
-green to reddish
-segmented

Borrichia frutescens (Asteraceae)

-short yellow ray flowers
-larger head with spikes
-large, succulent like leaves

Iva frutescens (Asteraceae)

-succulent like leaves
-serrated leaves
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