Betony

Scientific name: Stachys floridana
Abundance: common
What: tubers, leaves, stems
How: tubers raw, cooked, or pickled; leaves & stems in tea or smoked; leaves in salad
Where: shady undergrowth, lawns
When: during cool seasons, especially winter
Nutrional value: calories from tuber, antioxidants in leaves,
Dangers: plants can reproduce from even small section of tuber making them invasive

Medicinal Summary:
Leaves/Stems/Flowers - hemostatic; reduces cold symptoms; reduces bronchial issues; improves digestion; soothes skin inflammations (tisane, smoke, poultice)

Leaf Arrangement: The leaves are arranged opposite-alternating along the stems.

Leaf Shape: The leaves are lanceolate, with a lengths of approximately 1" and widths of 3/4". Base is broader than the rounded tip.

Leaf Venation: The venation is pinnate.

Leaf Margin: The leaf margins are toothed, providing a slightly scalloped appearance.

Leaf Color: The leaves are typically green, and there may not be a significant color difference between the top and underside.

Flower Structure: The flowers are arranged in dense spikes at the tips of the stems, with individual flowers forming small, tubular structures. Each flower typically has a hood-like upper lip and a three-lobed lower lip.

Flower Color: The flowers can vary in color, commonly appearing in shades of pink, purple, or lavender.

Fruit: The fruit is a small nutlet or seed, produced after the flowering period.

Seed: Seeds are small, ovoid, and may have a brown or black color.

Stem: The stems are typically square-shaped, a characteristic feature of the mint family (Lamiaceae).

Roots: Fibrous root structure with numerous white, segmented tubers when plant is mature.

Hairs: The plant may have fine hairs on the stems or leaves, contributing to a slightly fuzzy or textured appearance.

Height: Stachys floridana can reach a height of 12"-18", depending on environmental conditions.

Young plant and immature tubers


Plant and edible tuber


Mature plant after it dropped its flowers in the spring.


Betony patch (plants with the purple flowers are betony)






Close-up of betony flowers.




Close-up of betony tubers. The tubers will be this large in the spring and summer.




Close-up of betony leaf. Note the square stem and the alternating, opposite leaf arrangement. These are signs of the mint family.




If you have a cold, sell your coat and buy betony!
-Italian proverb

North American distribution, attributed to U. S. Department of Agriculture.


Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.

This map is VERY incomplete. Betony appears all through Gulf & East Texas.

Large patches of betony plants can be found in local forest from mid-fall until mid/late spring. During this time the tubers are growing, reaching full size of over four inches long. Not every plant produces a tuber, you need to dig up quite a few to find them. The looser the soil the bigger the tubers will grow. These plants readily reproduce from bits of tubers and roots and so are considered to be invasive.

Betony flowers in the spring and this is a sign the plant is almost done for the year. You can eat the flowers or make a tea from them but they don't have the strong medicinal properties of the younger leaves. Usually by the time the flowers appear it's too late to harvest betony leaves.

Betony has a long history of being an herbal "magic bullet" capable of curing many ills. It's high tannic acid content helps it staunch bleeding; assorted alkaloids and antioxidants supposedly give relief from fevers and headaches along with improving overall blood circulation. In Europe it is believed to help with issues with the stomach, liver and gallbladder. It was ingested as a tea, herb, and also by both smoking and as snuff well before the arrival of tobacco.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Bittercress

Scientific Name(s): Cardamine hirsuta
Abundance: common
What: leaves
How: raw when young, cooked when older
Where: moist shaded yards, borders, and woods
When: fall, winter (in Houston), spring
Nutritional Value: Vitamins A,Bs,C,K and minerals

Medicinal Summary:
Leaves - contain lutein which is important for eye health (eaten)

Leaf Arrangement: The leaves are arranged alternately along the stem.

Leaf Shape: The leaves are pinnately compound, consisting of small, rounded, lobed leaflets. Each leaflet is approximately 0.5 to 1.5 inches in length and 0.25 to 0.75 inches in width.

Leaf Venation: The venation is pinnate, with veins running along the length of each leaflet.

Leaf Margin: The leaflets may have a toothed margin big enough to appear as lobes.

Leaf Color: The leaves are green.

Flower Structure: The flowers are small and have four petals, forming a cross-like structure. They are arranged in loose clusters at the tips of the stems.

Flower Color: The flower color is white.

Fruit: The fruit is a slender, elongated pod (silique) that develops from the flower. The grow in a spiraling pattern at the ends of stems.

Seed: Seeds are small, elongated, and can vary in color, often brown.

Stem: The stems are slender, erect, and may have fine hairs.

Hairs: Fine hairs may be present on the stems and leaves, contributing to a slightly hairy or textured appearance.

Height: Cardamine hirsuta typically grows to a height of 6 to 12 inches, with variations depending on environmental conditions.

Wood bittercress




More young bittercress plants.




Closeup of seed pods and flowers.


Close-up of seedpods.




Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.


North American distribution, attributed to U. S. Department of Agriculture.


Bittercress pops up when most everything else is brown. Look for it yards, flowerbeds and assorted border areas where low growing plants aren't swallowed up by taller stuff. I've been known to buy a potted plant on clearance just because it had some nice bittercress growing in the pot.

Bittercress comes up with a rosette of deeply lobed leaves and small, white flowers which twist up the stem like a spiral staircase. After the flowers come long, thin seedpods which explode open on touch once they've matured and turned brown.

Bittercress has a wonderful horseradish flavor that is great for spicing up sandwiches and salads. The young leaves can be eaten raw while older, larger leaves can be cooked like traditional mustard greens. The seeds are too small to be ground into a mustard-style condiment but the tender, young seedpods are as good or better than the young leaves for a raw blast of flavor.

The leaves and seedpods must be chewed for a bit for the full, powerful flavor to develop. Their taste doesn't come from chemicals found in the plant but rather from the product of these chemicals as they undergo a reaction initiated by chewing. Chewing smashes the cell walls, releasing the compounds so they can react with the oxygen and water in your mouth, resulting in the excellent horseradishy punch.

Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Black Walnut

Scientific name: Juglans nigra
Abundance: common
What: nuts, sap
How: nuts raw, cooked, picked, or tinctured; sap boil to syrup
Where: forests, fields
When: fall
Nutritional Value: fats, protein, some minerals
Other uses: dye, fish poison
Dangers: shell juice stains objects and poisons fish

Black Walnut trees at a roadside rest area in east Texas.


Almost ripe nuts. They are a little larger than golf balls when ripe.




Green ones picked from the tree are better than brown ones from the ground.


The compound leaves of Black Walnut contain an even number of leaflets.


Close-up of the leaves, front and back.


Branch tips with new, young leaves.


Craggy, grayish bark of a Black Walnut tree.


Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.


North American distribution, attributed to U. S. Department of Agriculture.


Standing up to 125’ tall with a rounded crown, black walnut trees cut an impressive figure across the fields of Texas. They prefer open, sunny locations but can also be found in forests. Black walnut leaves are compound with an even number of leaflets and being deciduous, drop off in the fall. The bark is grayish, dark and deeply furrowed/rough. The round nuts of this tree are contained in a thick, green cover which begins to splits open when ripe. The juice of this green coat smells like iodine and will stain skin and cotton fabric brown. Black walnut tree leaves, bark, and nut husks contain a poison which kills most other non-grass plants so do not add these materials to compost piles. The wood of black walnut trees is treasured by woodworkers and commands a premium price. This has led to many incidents of “tree rustling” where huge, old trees are cut down and stolen.

The nuts become ripe in the fall. Peeling the green husk is staining so wear gloves and avoid letting the peels come in contact with anything you don’t want turned brown. The thick shell of the walnut is very hard and most standard nut crackers can’t crack them. Waiting a few weeks after removing the husk allows the nuts to dry some, making shelling them slightly easier. The usual method of shelling black walnuts is to run over the nuts with a car followed by picking apart the shell with a nutpick. If you only have a few nuts they can be broken open with a hammer. If you have a lot of nuts it may be worthwhile to invest in a manual cracker specifically designed for black walnuts. Black walnuts have a stronger flavor than English walnuts so most people reduce the amount of nut meat used by one half in recipes.

The crushed green husks were used by Native Americans as a fish poison. Several large, woven bags of these husks were placed in a still pond or weir and the chemical juglones would seep out and stun the fish, causing them to float to the surface.

When the nuts are still green and soft enough to cut in half with a knife they can be pickled and then blended not a ketchup-substitute. As they get bigger the still-unripe notes can be soaked in vodka with a bit of lemon peel, cinnamon, star anise, and sugar syrup to create the Italian liquor "Nocino". Black walnut trees grow farther south than maples and though they produce only about 1/4 as much sap as maples, the resulting syrup made by boiling the sap down is quite delicious.

Never plants a Black Walnut near a garden as the roots, twigs, and leaves all produce a toxin which kills many other plants. Native grasses seem to resist this poison better than domesticated, decorative or food plants. My mom still nags me about the black walnut seedling I planted at the edge of her garden which eventually grew tall and wiped out a quarter of her crops even though this happens 30 years ago.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Bottlebrush Tree

Scientific Name(s): Callistemon spp.
Abundance: common
What: leaves, flowers
How: tea, seasoning
Where: dry sunny yards, landscaping
When: all year
Nutritional Value: flavanoids

Medicinal Summary:
Leaves/Flowers - antifungal; antibacterial; antioxidant; cough suppressant (tisane)

Leaf Arrangement: The leaves are typically arranged alternately along the branches.

Leaf Shape: Leaves are lance-shaped, measuring around 2 to 6 inches in length.

Leaf Venation: The leaves have a prominent midrib with lateral veins.

Leaf Margin: Leaf margins are generally smooth, without serrations.

Flower Structure: The distinctive feature of the bottlebrush tree is its cylindrical flower spikes resembling a bottlebrush. The spikes can range from 2 to 12 inches in length.

Flower Color: Flowers come in various colors, including red, pink, purple, yellow, or white, depending on the species or cultivar.

Seed: The seeds are small and enclosed in woody capsules within the spent flower spikes.

Bark: The bark is typically smooth and ranges in color from gray to brown.

Height: Bottlebrush trees can vary in height, with some species growing up to 10 to 15 feet, while others can reach up to 30 feet.

Hairs: Leaves and stems may have fine hairs, particularly when young.

Fruit: The fruit is a small, woody capsule containing the seeds. Colors can range from brown to gray.

Bottlebrush tree




Close-up of opened flowers.


Close-up of closed flowers.


Close-up of leaves.


Close-up of branch with woody fruit.


Bottlebrush branch.


North American distribution, attributed to U. S. Department of Agriculture.


Used often as a decorative landscaping tree, the striking red blossoms of the bottlebrush tree offer more than visual beauty. Their aroma is invigorating, somewhat minty or menthol in nature. The trees are small, rarely more than 15' tall and equally as wide. The leaves are evergreen and the blossoms also last can be found on the tree almost all year round. These flowers really explode vigorously in mid-spring and are often swarmed with bees who know a good thing when they smell it!

Both the flowers and leaves can be used to make an aromatic tea. The fresh blossoms do give a sweeter flavor than leaves. Aging the harvested leaves for two weeks helps as this breaks down the cell walls, allowing more of the flavorful compounds to escape into the tea. Flowers, being more delicate, do not benefit any from being aged and ideally are used fresh off the tree.

You can also use the leaves and flowers of the bottlebrush tree similar in manner to bay or rosemary leaves. Add several to a sauce, stew, or roasting meat to add an exotic flavor.

Mashed bottlebrush leaves rubbed on the skin is reported to keep away insects. This property may also be used to keep clothes, bedding, and houses bug free by laying sprigs of the leaves around whatever you want protected.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Buffalo Gourd

Scientific Name(s): Cucurbita foetidissima
Abundance: common
What: flower, seeds, root
How: flowers raw or fried; seeds roasted or boiled; root as tea
Where: dry fields
When: summer, fall, winter
Nutritional Value: calories and protein in the seeds
Dangers: flesh of the gourd is extremely bitter and can be poisonous in large doses due to saponins.

Leaf Arrangement: The leaves of Cucurbita foetidissima are arranged alternately along the stem.

Leaf Shape: Leaves are broadly ovate to heart-shaped, measuring up to 14" long and 7" wide near the base. 

Leaf Venation: Pinnate venation, with veins running from the base to the tip of each leaf lobe.

Leaf Margin: The leaf margin is typically serrated or toothed.

Leaf Color: The leaves are usually gray-green.

Flower Structure: The flowers are large and showy, with five petals reaching 4" across and a prominent central column of stamens and pistils.

Flower Color: Flowers are typically bright yellow.

Fruit: The fruit is a small, mottled/striped skin, and spherical gourd 4" across. They start out green and turn a stripped yellow as the mature. Inside is mostly stringy white flesh with many seeds.

Seed: Inside the gourd are large, flat, off-white seeds.

Stem: The stem is typically creeping along the ground rather than climbing.

Root: Produces a giant taproot, may be human-shaped, multiple feet in size.

Hairs: Rough hairs may be present on some parts of the plant, including the stem.

Height: Cucurbita foetidissima can trail along the ground or climb on other vegetation and can reach varying heights.

Buffalo Gourd plant when young.



Mature Buffalo Gourd vine.


Buffalo Gourd fruit.


Small buffalo gourd root.




Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.


North American distribution, attributed to U. S. Department of Agriculture.


Nose and eye find this plant at nearly the same time. The large, heart-shaped leaves and yellow, 5-petaled flowers of Buffalo Gourd give off an unpleasant smell which reminds me of nasty gym socks. Starting in mid-summer the fruit appear. Looking first like small, round watermelons these fruit eventually turn more yellow as they mature but never grow bigger than a baseball. Buffalo Gourd vines can stretch many yards from a central taproot and the beings perennials, show up in the same spot year after year. It's large taproot makes the plant very drought resistant and it grows best in the drier areas of Texas, especially in the Hill country and westward.

The flowers, similar to squash blossom, can be eaten both raw and fried. They do have a bad odor and are somewhat bitter when raw.

Buffalo gourd seeds were a staple food of early Texas Native Americans. The seeds must be completely cleaned of any gourd flesh or else they will be extremely bitter. Once completely cleaned they can be boiled and mashed into a porridge or roasted like pumpkin seeds and have a similar flavor. These seeds do contain a large amount of calories in the form of oil (25-42%) as well as a significant concentration of protein (22-35%).

The large taproot of Buffalo Gourds were to be strong medicine by Native Americans. These roots were used internally as a tea and also externally in poultices. Due to the high concentration of saponins and other potent chemicals healing with this root should only be tried under the direction of a trained herbalist!

Saponins are found in both the plant's root and in the skin of the gourds and are capable of producing a lather when vigorously combined with water. Because of this they were used as a soap substitute.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.