Dodder

Scientific Name(s): Cuscuta species
Abundance: common
What: stem/vine; seeds
How: stem cooked, seeds roasted
Where: sunny fields, borders
When: spring, summer, fall
Nutritional Value: contains carotenoids
Dangers: WARNING: RECENT RESEARCH INDICATES CERTAIN COMPOUNDS IN DODDER CAN CAUSE DAMAGE OVER TIME. I NO LONGER RECCOMEND EATING THIS PLANT!!

Dodder covering plants along Spring creek.


Close-ups of dodder vines.






Close-up of dodder vine tip.


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.


Dodder vines are a fascinating example of plant parasitism. They contain only minimal amounts of chlorophyl and survive by sucking all their necessary nutrients from host plants. Chemical receptors on the dodder vine allow it to "smell" he presence of preferred host plants, causing the dodder to grow towards it's host like a slow, orange plant vampire.

In light of dodder's orange color it should not be surprising that it contains B-carotene and other carotenoids. This makes it a good nibble for your eyes...though ingesting it via the mouth is the better method. Trying to eat something with you eyes usually ends badly.

Sorry, I couldn't resist. I've been working too hard lately.

While dodder vines are rich in carotenoids, there is little in literature about eating these it. Steaming it like a carrot would probably be best but I haven't tried that yet. Studies confirm that the darker orange the stem/vine the higher the B-carotene concentration. In the fall the seeds were collected, roasted, and pounded into a flour by Native Americans

Dodder seeds supposedly have medicinal properties according to Chinese and Japanese herbal lore. Seeds from the Asian dodder Cuscuta japonica are used as an anti-aging drug, reversing many of the common weaknesses brought on in old age, especially for men. Western medicines have not confirmed any of these effects.

Link to scientific paper about dodder carotenoids.

Because dodder absorbs many chemicals from its host plants, it itself can become toxic. Only eat dodder harvested from plants you can positively identify as safe to eat!


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.

Dollarweed

Scientific name: Hydrocotyle spp.
Abundance: plentiful
What: leaves, stems
How: raw
Where: yards, marshes, water
When: spring, summer, fall
Nutritional Value: some minerals
Dangers: Thoroughly wash plants collected from water to remove any harmful bacteria.

Leaf Arrangement: Leaves emerge singly on long petioles from creeping stems.

Leaf Shape: The leaves are round and peltate, meaning the leaf stalk attaches to the center of the leaf blade. They typically measure 1 to 2 inches in diameter.

Leaf Venation: Venation is obicular, radiating out from the central point where the petiole attaches.

Leaf Margin: The leaf margins are scalloped or toothed.

Leaf Color: Leaves are a bright, glossy green, sometimes with a slightly lighter color in the center.

Flower Structure: Small, umbrella-like clusters of tiny flowers rise on slender stalks from the leaf axils.

Flower Color: The flowers are generally white or pale green.

Fruit: Produces a small, flat fruit, not typically noticeable.

Seed: The seeds are contained within the small fruits, are minute in size.

Stem: Stems are slender, creeping, underground, and rooted at the leaf nodes.

Hairs: There are no significant hairs on the leaves or stems.

Height: The foliage and flowers typically rise a few inches above the ground, with the creeping stems spreading widely along the ground surface.

Dollarweeds domineering wood sorrel, pony's foot, and young cleavers.


A yard taken over by dollarweeds.


Dollarweeds in the woods.


Dollarweeds along the shore of a pond.


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.


Dollarweed is a common yard weed that drives many people nuts. The single, round leaf with a centered stem seems to explore across otherwise perfect lawns. Mowing them down or picking them leaves the roots behind which will quickly produce a new crop of green disks. These weeds vex homeowners in all but the very hottest and coldest times of the year, becoming most prevalent in the spring and fall.

Dollarweeds the size of quarters or smaller and my favorites, tasting somewhat like cucumber peels. I prefer the younger, more tender, nickel-sized "circles" over larger ones. The larger ones have a dry, slightly bitter/chalky taste. Luckily, Dollarweeds of all sizes can be fermented like cabbage to make "dollarweed-kraut" or a yard-based version of kimchee. Just pick the circles, leave the stingy, tough stems behind.

Dollar weed on left, edible Pony's Foot on right.


Some people get confused between dollarweed and pony's foot (Dichondra carolinensis). The leaf of dollarweed is a complete circle whereas pony's foot is cleft, giving it the shape of a horse's hoof.


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.

Duckweed

Scientific name: Spirodela polyrhiza, Lemna minor
Abundance: plentiful
What: whole plant
How: puree and add to soups and stews, sautee in oil or butter, dry then powder for a food additive
Where: still water open to the sun
When: summer
Other uses: Dry, crush, then rub on skin to use as an insect repellent.
Nutritional Value: high in protein
Dangers: this plant must be cooked to kill any dangerous aquatic microbes

Leaf Arrangement: Duckweed does not have true leaves; the plant body is a thallus, which floats directly on the water surface.

Leaf Shape: The shape of the thallus is broadly ovate to round, typically measuring 0.04 to 0.2 inches across.

Leaf Venation: There is no venation; the plant's thallus is a simple structure with a single layer of cells.

Leaf Margin: The margins are entire and smooth, as the thallus is undifferentiated.

Leaf Color: The color is usually a vibrant green but can vary to yellow-green depending on nutrient availability and environmental conditions.

Flower Structure: Flowers are seldom seen and are minute when present, lacking petals and reduced to a simple pistil and stamen.

Flower Color: Flowers, when they do appear, are inconspicuous and generally greenish.

Fruit: The fruit is a utricle, a small, bladder-like, one-seeded fruit, but is rarely produced in natural conditions.

Seed: Seeds are small and also rarely produced; the plant primarily reproduces vegetatively.

Stem: Duckweed does not have a stem; the thallus performs all necessary functions.

Hairs: There are no hairs on duckweed; the plant body is smooth.

Height: As a free-floating plant, duckweed does not have height in the traditional sense; the thickness of the thallus is typically less than 0.06 inches.

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.


During the warm summer months Duckweed will completely cover sunny, still or slow-moving waters. These plants are the fastest at reproducing known, doubling in surface coverage every two days. On type, Wolffia microscopica, can bud off new plants in as little as 30 hours! Many private lake owners hate the look of a green-covered lake and pump in poisons to kill it...which sucks because among other things this covering of duckweed can suppressed mosquito populations.

Dried duckweed contains 25-45% protein, 4% fat, and 8-10% fiber, which is kind of amazing. Boil it to kill any aquatic microbes which could cause sickness in humans. Because it is so high in protein and grows so fast it is a favorite for use by smart people for chicken and hog food. Really smart people use the dried, powdered duckweed to kick up the nutritional values of their own food.


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.

Elaeagnus

Scientific Name(s): Elaeagnaceae spp.
Abundance: common
What: berries, seeds
How: raw, jam, jelly
Where: landscaping shrub
When: early spring
Nutritional Value: Vitamins A, Bs, C, E, lycopene, flavanoids, fatty acids, and protein

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

Leaf Shape: The leaves are elliptical to ovate, with a length of 2 to 3 inches and a width of 1 to 1.5 inches.

Leaf Venation: The venation is pinnate.

Leaf Margin: The leaf margin is entire, presenting a smooth edge.

Leaf Color: The upper surface of the leaves is typically dark green with white/silver dots, while the underside is silver-gray with bronze dots. 

Flower Structure: The flowers are small, tubular, and inconspicuous, clustered in the leaf axils.

Flower Color: The flowers are often silvery-white to yellowish.

Fruit: The fruit is a small, oval drupe, about 0.5 inches in length and a red-gold, spotted coloration.

Seed: Each drupe contains a single, football-shaped seed.

Stem: The stems are brown, woody, and may have silvery spots/scales.

Hairs: The plant is covered with silvery scales, giving it a distinctive silvery appearance and usually lacks noticeable hairs. Leaves may have a slight texture to their surfacees.

Height: Silverleaf Elaeagnus is a shrub that can reach a height of 10 to 15 feet, but the height can vary based on environmental conditions.

Small elaeagnus shrub.


One wonderfully-scented elaeagnus flower appears at the base of each leaf around Thanksgiving in the Houston area.


Elaeagnus berries are ripe in mid-to-late February.




Close-up of elaeagnus's mottled-red berries


Top of elaeagnus leaf.


Bottom of elaeagnus leaf.


Standing in the front yard of many Texas house, elaeagnus bushes are a staple of suburban home landscaping. Their thick, evergreen foliage and tolerance of many growing conditions coupled with their low cost makes them attractive. In the fall their small but plentiful white/yellow flowers entice bees. In late winter/early spring the small, football-shaped berries are ready to eat. The top of elaeagnus leaves are green with gray spots while the bottom of the leaf is gray with copper-colored spots. Ripe berries are silvery with many tiny red dots. These berries are hidden towards the center of the bush rather than exposed and visible so you may not notice them unless you lift the branches to look.

The berries have a wonderful sweet/tart taste with a hint of astringency. Most people considering elaeagnus multiflora to have the best flavor. They are nutritional powerhouses loaded with a number of good compounds including a high concentration of lycopene. The seeds contain omega-3 fatty acids but they can be bitter in flavor and so unpalatable.

The flesh of the berries make a good jam, jelly, and fruit leather. There's no reason they couldn't be made into wine.


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.

Frog Fruit

Scientific Name(s): Lippia nodiflora
Abundance: common
What: leaves
How: cooked, tea, smoked
Where: yards, landscaping, fields, sunny,
When: spring, summer
Nutritional Value: vitamins
Dangers: beware of harvesting from soils treated with pesticides.

Medicinal Summary
Leaves - fever reducer, antimicrobial, cough suppressant, reduces respiratory issues (tisane, smoke)

Leaf Arrangement: Leaves are arranged in an opposite alternating pattern along the stem.

Leaf Shape: The leaves are broadly elliptical to ovate, typically measuring about 0.5 to 1.5 inches in length and 0.25 to 0.75 inches in width.

Leaf Venation: Venation is pinnate, with a central vein and smaller veins branching off towards the margins.

Leaf Margin: The margins are serrated or toothed, particularly towards the leaf tip.

Leaf Color: The color of the leaves is a deep green, often with a slightly lighter shade along the veins.

Flower Structure: Flowers are small, clustered in dense, rounded heads at the tips of stems or in leaf axils, and have a funnel shape.

Flower Color: The flowers are usually white or pale pink.

Fruit: The fruit is a small, dry, two-part capsule.

Seed: Seeds are tiny, contained within the small capsules.

Stem: Stems are slender, creeping or trailing, and can root at the nodes.

Hairs: There are fine hairs along the stems and leaves.

Height: The plant typically spreads along the ground, with the flowering stems rising a few inches above the foliage.

Lots of frog fruit.




Frog fruit leaves.


Close-up of frog fruit's flower cluster.


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.



I really don't know why frog fruit has this name, though the flower clusters do look kind of like tiny pineapples. This common, summertime weed seems to like sunny, grassy areas and disturbed locations. In these places it can form thick mats, shot through with a few other low weeds and grasses. Its tough leaves have pointy-toothed edges and a pinnate vein pattern. Stems are tough and somewhat rough. Because of its durable, drought resistant nature it is becoming popular in landscaping.

While the cooked leaves are edible, their texture and grass-like flavor isn't all that great. A more common use is to make a tea or smoked. Used in these manners, frog fruit is believed to offer relief from fevers, coughs, and other mild respiratory issues. For tea and smoking, let the leaves dry for a few weeks for best flavor and medicinal properties.



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.

Ephedra

Scientific Name(s): Ephedra nevadensis,  E. torreyanna, E. trifurca, E. pedunculata, E. coryi, E. aspera, E. antisyphilitica
Abundance: common
What: leaves, stems, flowers
How: tea (tisane)
Where: arid land, deserts
When: spring
Nutritional Value: stimulants ephedrine and pseudoephedrine
Dangers: too much can lead to heart issues

Medicinal Summary: stimulant

Leaf Arrangement: The leaves are scale-like and arranged in whorls along the stems.

Leaf Shape: The scale-like leaves are typically about 1/8 to 1/4 inch long and have a narrow, lanceolate shape.

Leaf Venation: The leaves lack prominent venation due to their scale-like structure.

Leaf Margin: The margins of the scale-like leaves are entire, presenting a smooth edge.

Leaf Color: The color of the leaves varies by species but is often green or greenish-gray. The undersides are usually similar in color to the upper surface.

Flower Structure: Ephedra plants are typically dioecious, meaning male and female flowers are borne on separate plants. The flowers are inconspicuous and lack petals.

Flower Color: The flowers are often yellowish or greenish and are borne in cone-like structures.

Fruit: The fruit is a cone-like structure containing seeds.

Seed: Seeds are small and found within the cone-like structures. They can vary in size and color depending on the species.

Stem: The stems are woody and jointed, with a green to brown color.

Hairs: The stems and leaves may lack noticeable hairs.

Height: Ephedra plants vary in height depending on the species and environmental conditions but are generally low-growing shrubs, ranging from a few inches to several feet in height.

Ephadra growing up through a cracked rock near Marfa, TX.


Another Marfa, TX ephedra thriving unprotected in full sun.




In March/April in West Texas the ephedra produces tan/gold flower cones at the stem joints.


Closeup of ephedra flower cones.


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.

If you've been anywhere in West Texas you've seen the bundle of sticks that is the ephedra plant growing up out of the sand and gravel. It seems to prefer full sun over shade, with physical adaptions to withstand the harsh climate. It lacks traditional leaves but relies on photosynthesis occurring in its green, jointed stems. This is a perennial bush whose older, lowers sections will be gray and woody. In the spring there will be clusters of small, gold-brown flowers that turn into small "pine cone" like seedheads over the spring/early summer.

The younger, aerial parts of the plant have a long history of being used as a stimulant. Since it doesn't contain caffeine it was considered okay for use by the Church of Later Day Saints, giving it the name "Mormon tea". Note, the preferred species for Mormon tea is Ephedra nevadensis because it lacks the ephedrine found in other members of this genus.

Ephedrine is is a bronchodilator which helps with asthma and other breathing issues. It dries runny sinuses associated with colds and allergies. It also has stimulant properties. The most common form of taking this plant is as a tea aka tisane made from one teaspoon of the dried, crushed plant in one cup hot water, maximum two cups per day.

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.