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David Albeck's Photos of Plants
Here you'll find my photos of all kinds of plants. The organization is taxonomic, but I started with almost zero knowledge of botany and have changed my mind a few times about whether to go with Cronquist, APG III, or some other system. My goal is to come up with a layout that a) won't overstrain most Internet connections, b) allows non-botanists (including myself) to find things fairly quickly, and c) isn't completely wrong (give or take a decade or two of genetic research), but d) I don't have a lot of time to update or correct this section of my website, so it may stay in an incomplete or transitional state for a while.
I've included descriptions of most groups, but I practically guarantee that some of the descriptions are oversimplified to the point of being erroneous. This is a photo index first and an introduction to botany second.
High-level Taxonomic Menu
Click a clade to browse within that clade.
Family-level Menu
For now, only angiosperms are listed here. Use the high-level menu if you're looking for non-flowering plants.
Monocots (grasses, lilies, orchids)
plantae > angiosperms > monocots
The name "monocotyledon" refers to the shape of their seeds - look very closely at a kernel of corn (maize): there's an embryonic plant stem at the base, and the rest of the seed is a single nutrient-stuffed leaf (the plant equivalent of a yolk sac). In contrast, a dicot has two such leaves - that's why you can split a chickpea.
Think of monocots and you should probably think of grasses. It's no big surprise that sedges and rushes are monocots too, if you even realize they aren't true grasses. But lilies and orchids are also monocots, and so are palm trees and banana trees.
Monocots have flowers with petals in multiples of three (though highly modified in most orchids) and major leaf veins arranged in parallel ribs (never branching).
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Please click through to my Monocots page.
Dicots (most flowering plants)
plantae > angiosperms > dicots
The name "dicotyledon" refers to the shape of their seeds - look at a pea or bean and you'll notice you can split it nearly in half: it consists of two hemispherical leaves attached to a tiny plant embryo.
Dicots have flowers with petals in multiples of four or five, and leaves with branching veins. They're a huge and diverse group, so they don't have much more in common (at least nothing as easy to recognize).
Many dicots are either Asterids or Rosids; some are neither.
Asterids
Please click through to my Asterids page.
Rosids
plantae > angiosperms > dicots > rosids
Rosids include:
Legume order (Fabales)
plantae > angiosperms > dicots > rosids > Fabales
Legume Family (Fabaceae)
plantae > angiosperms > dicots > rosids > Fabales > Fabaceae
A group of herbs that includes peas, soybeans, and peanuts, as well as clover and alfalfa. Most of them have a sort of L-shaped petal arrangement, bear seeds in pods, and have root nodules in which symbiotic bacteria supply them with nitrogen from the air.
Lupine
Lupine
Lupine
red clover
birdsfoot trefoil
birdsfoot trefoil
Malpighia order (Malpighiales)
plantae > angiosperms > dicots > rosids > Malpighiales
Named after a botanist.
Passion-flowers (Passifloracae)
plantae > angiosperms > dicots > rosids > Malpighiales > Passifloraceae
passion-flower
passion-flower
passion-flower
passion-flower
Other Malpighiales
plantae > angiosperms > dicots > rosids > Malpighiales > Other
violet
Viola sp.
Myrtle order (Myrtales)
plantae > angiosperms > dicots > rosids > Myrtales
Willowherb Family (Onagraceae)
plantae > angiosperms > dicots > rosids > Myrtales > Onagraceae
Fuchsia sp
Fuchsia sp
Fuchsia sp
Rose order (Rosales)
plantae > angiosperms > dicots > rosids > Rosales
Rose Family (Rosaceae)
plantae > angiosperms > dicots > rosids Rosales > Rosaceae
A large family with five-petaled
flowers, whose petals are often white or pink. Many members bear edible
fruit. Plants range from low creepers (strawberries and cinquefoil) to
thorny vines (roses and blackberries) to woody trees (cherries, apples,
peaches, almonds).
Dewdrop,
Dalibarda repens
partridge-foot,
luetkea pectinata
Wild Blackberry
Purple-Flowered Raspberry
Rubus odoratus
dwarf bramble
Rubus lasiococcus
Thimbleberry
Rubus parviflorus
Salmonberry
Rubus spectabilis
Blackberry
Rubus fruticosus
strawberry
Other Rosids
plantae > angiosperms > dicots > rosids > Other Rosids
Miscellaneous or unidentified Rosids from various families not listed separately above.
Parthenocissus
(no album)
Asiatic Bittersweet
Musk Mallow,
Malva moschata
Other Dicots
plantae > angiosperms > dicots > Other Dicots
Neither asterids nor rosids:
Pink Order (Caryophyllales)
plantae > angiosperms > dicots > Caryophyllales
under construction: descriptive text goes here
Cactus Family (Cactaceae)
plantae > angiosperms > dicots > Caryophyllales > Cactaceae
under construction...
Pink Family (Caryophyllaceae)
plantae > angiosperms > dicots > Caryophyllales > Caryophyllaceae
This is a large family of herbs with five-petaled flowers; not easily summarized.
Ragged Robin,
Lychnis flos-cuculi
(no album)
unidentified pink,
Dianthus sp?
(no album)
Maiden pink,
Dianthus deltoides
Fire pink,
Silene virginica
Pink
Sandwort
sandwort
mountain sandwort
Sandwort
Purslane Family (Montiaceae)
plantae > angiosperms > dicots > Caryophyllales > Montiaceae
spring beauty
Claytonia sp.
Knotweed Family (Polygonaceae)
plantae > angiosperms > dicots > Caryophyllales > Polygonaceae
Includes buckwheat and rhubarb. Characterized by swollen joints or "knots" in the stems.
mountain-sorrel
buckwheat
knotweed
Buttercup Order (Ranunculales)
plantae > angiosperms > dicots > Ranunculales
Includes buttercups, anemones, clematis, and columbines. Generally have palmate compound leaves.
Buttercup Family (Ranunculaceae)
wild columbine,
A. canadensis
(no album)
crimson columbine,
Aquilegia formosa
Columbine,
Aquilegia sp.
Columbine,
Aquilegia sp.
Columbine,
Aquilegia sp.
red baneberry,
Actea rubra
Red Baneberry,
Actaea rubra
Clematis
Other Ranunculales
plantae > angiosperms > dicots > Ranunculales > other
dutchman's breeches
Dicentra cucullaria
Saxifrage Order (Saxifragales)
plantae > angiosperms > dicots > Saxifragales
Orpine family (Crassulaceae)
plantae > angiosperms > dicots > Saxifragales > Crassulaceae
One of the larger groups of succulent plants
crassulacean?
stonecrop
crassulacean?
Sempervivum
Saxifrage family (Saxifragaceae)
plantae > angiosperms > dicots > Saxifragales > Saxifragaceae
saxifrage
early saxifrage
Gymnosperms
plantae > gymnosperms
Conifers and close relatives
under construction...
Land Plants Other than Seed Plants
plantae > Other Embryophytes
Mosses, club-mosses (lycopodiopsids), ferns, and horsetails.
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Lycopodium clavatum
fiddleheads
Equisetum
Moss