Emerson Ellick Sterns

Picea mariana, the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces and all 3 territories. It is the official tree of Newfoundland and Labrador and is that province's most abundant tree. Its range extends into northern parts of the United States: in Alaska, the Great Lakes region, and the upper Northeast. It is a frequent part of the biome known as taiga or boreal forest. The Latin specific epithet mariana means "of the Virgin Mary".

Chamaecyparis thyoides (Atlantic white cedar, Atlantic white cypress, southern white cedar, whitecedar, or false-cypress), a species of Cupressaceae, is native to the Atlantic coast of North America and is found from southern Maine to Georgia and along the Gulf of Mexico coast from Florida to Mississippi. It is one of two species of Chamaecyparis found in North America. C. thyoides resides on the East Coast and C. lawsoniana can be found on the West Coast. There are two geographically isolated subspecies, treated by some botanists as distinct species, by others at just varietal rank:

Cardamine bulbosa, commonly called bulbous bittercress or spring cress, is a perennial plant in the mustard family. It is native to a widespread area of eastern North America, in both Canada and the United States. Its natural habitat is moist soils of bottomland forests and swamps, often in calcareous areas. In late spring and early summer, white flowers are produced well above the foliage. Its leaves are edible, and have a peppery taste.

Calopogon tuberosus, the tuberous grass pink, is an orchid native to eastern North America. It is a perennial forb.

Asplenium platyneuron (syn. Asplenium ebeneum), commonly known as ebony spleenwort or brownstem spleenwort, is a fern native to North America east of the Rocky Mountains and to South Africa. It takes its common name from its dark, reddish-brown, glossy stipe and rachis (leaf stalk and midrib), which support a once-divided, pinnate leaf. The fertile fronds, which die off in the winter, are darker green and stand upright, while the sterile fronds are evergreen and lie flat on the ground. An auricle at the base of each pinna points towards the tip of the frond. The dimorphic fronds and

Sesuvium maritimum is an annual herbaceous plant native to southeastern North America in the family Aizoaceae. This species is commonly known as the annual or slender sea purslane or Puerto Rico Sea-purslane. It can be found on sandy beaches, salt marshes, or other coastal regions.

Petunia axillaris, the large white petunia, wild white petunia or white moon petunia, is an annual herbaceous plant in the family Solanaceae, genus Petunia. It is native to temperate South America comprising southern Brazil, parts of Argentina and Uruguay. The plant's flowers, the only white ones found in the Petunia genus, are 3 to 7 cm long. The commonly-grown garden petunia is a hybrid of P. axillaris and P. integrifolia.

Lysimachia terrestris (swamp candles, lake loosestrife or earth loosestrife) is a plant in the family Primulaceae.

Andropogon glomeratus is a species of grass known by the common names bushy bluestem and bushy beardgrass. This bunchgrass is native to the Americas, where it is widespread. It has also naturalized in other areas. The genus name Andropogon comes from the Greek words 'aner' or 'andros' meaning "man" and 'pogon' meaning "beard", in reference to the hairs on the spikelets of certain species in this genus. The specific epithet glomeratus means "bunched", in reference to the species' bushy and broom-like inflorescences.

Adlumia fungosa is a species in the Papaveraceae that is commonly known as the Allegheny vine, climbing fumitory, or mountain fringe. It is a herbaceous, creeping, flowering plant and is closely related to the Fumitory genus, Fumaria. Adlumia fungosa is a biennial climbing plant with very slender stems. The leaves are several times pinnately divided, prehensile, and feathery in texture. The white or pinkish flowers grow in large clusters and appear in summer. The plant grows on wet and wooded slopes, and is native to North America, particularly the Allegheny Mountains area. It is a threatened

Stylosanthes biflora, known by the common names pencil flower, sidebeak pencilflower, and endbeak pencilflower, is a species of flowering plant in the Fabaceae (legume) family. It is native to the Southeastern United States where it is widespread in open areas of native vegetation. It produces yellow-orange flowers in the summer and fall. This species is highly variable throughout its range, and numerous species had previously been segregated out of it. However, their morphological differences have been found to be so overlapping that the former segregates are now considered the same species.

Eragrostis hypnoides is a species of grass known by the common name teal lovegrass. It is native to the Americas from Canada to Argentina. It is found in moist areas near water in substrates of sand or mud.

Bidens laevis is a species of flowering plant in the daisy family known by the common names larger bur-marigold and smooth beggarticks. It is native to South America, Mexico, and the southern and eastern United States. It grows in wetlands, including estuaries and riverbanks. Bidens laevis is similar in appearance to its relative Bidens cernua and the two are sometimes confused. This is an annual or perennial herb growing over 20 centimeters tall and sometimes much taller, exceeding one meter in height and sometimes approaching two. The narrow lance-shaped leaves are 5 to 15 centimeters long,

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Aeschynomene virginica is a rare species of flowering plant in the legume family known by the common names Virginia jointvetch and sensitive jointvetch. It is native to a small section of the East Coast of the United States, where it has a fluctuating annual global population scattered in about 20 mostly small occurrences. Counts and estimates revealed two populations in New Jersey including several thousand individuals, one population of a few hundred plants in Maryland, several variable and unstable populations in ditches in North Carolina, and several populations including about 5000

Sabatia dodecandra, common names large marsh pink or marsh rose gentian, is a plant in the Gentianaceae family.

Pycnanthemum flexuosum, commonly known as savanna mint, or savanna mountain-mint, is an herbaceous perennial plant native to the southeastern United States.

Phaseolus polystachios, also known as the thicket bean or wild kidney bean, is a perennial, herbaceous vine that is native to North America. It is unique among the Phaseolus in that its native range extends across the eastern temperate United States to southeast Canada, while most Phaseolus are tropical or subtropical. It is the namesake for the Polystachios group clade, which is the most species-rich within Phaseolus (17 species). In spite of its common name, it is more closely related to the lima bean (Phaseolus lunatus), and it holds potential as a crop wild relative due to its resistance

Myriophyllum pinnatum, common names cutleaf water-milfoil, green parrot's-feather, and pinnate water-milfoil, is a species of Myriophyllum.

Muhlenbergia racemosa is a species of grass known by the common names green muhly and marsh muhly. It is native to North America, where it is most common in the north-central United States. It also occurs in the western United States and northern Mexico. This plant is a rhizomatous perennial grass with usually erect, branching stems up to 1.3 meters tall. The flat leaves are up to 18 centimeters long. The inflorescence is a narrow panicle up to 16 centimeters long. This grass grows in many types of habitat, including disturbed areas. It is often found in wetlands and other moist and wet

Galactia regularis, the downy milk pea or eastern milkpea, is a perennial species of herb or vine in the bean family. It is native to the entire southeastern United States, from Texas east to Florida, north to New Jersey and west through Kansas. Its historical range included New York state, but is presumed extirpated by NatureServe. Some record exists of a range extending to Cuba, but this is not supported by current observations.

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Bartonia virginica is a species of a flowering plant in Gentianaceae. It is commonly called a yellow screwstem or yellow bartonia and it is an annual species with a small pale green to yellow flowers.

Hypericum gentianoides is a species of flowering plant in the St. John's wort family Hypericaceae. Its common names include orangegrass and pineweed. Native to eastern North America, it ranges from Ontario; Nova Scotia and Maine south to Florida, west to Texas, and north to Missouri and Minnesota. It has been observed growing in habitats such as fields, flatwoods, and rock outcrops. It is an annual herb typically growing 10–40 cm (4–16 in) tall. The leaves are repressed against the stem, 1–3 mm long, and scale-like; an adaptation to reduce transpiration in exposed environments. The flowers

Gymnopogon ambiguus, commonly called bearded skeletongrass, is a species of grass that is native to southeastern North America.

Sericocarpus linifolius, the narrowleaf whitetop aster or flax leaf whitetop, is a perennial forb native to the eastern United States, that produces white composite flowers in summer.

Arnica acaulis is a North American species of plants in the sunflower family, known by the common name common leopardbane. It is native to the southeastern and east-central parts of the United States, from Alabama and Florida north to New Jersey and Pennsylvania.

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