Angiosperm Field Notes

This section is a working field notebook focused on the observation and identification of flowering plants through photography, comparison, and repeated field encounters.

The emphasis here is on visible field characters—flower structure, leaves, stems, growth habit, habitat, bloom season, and associated insects—rather than exhaustive botanical treatment. In some cases, species-level identification from photographs alone may remain uncertain, especially when fruits, basal leaves, seed pods, or other diagnostic features are missing.

Content in this section may include:

• Field observations recorded across seasons and locations
• Notes on flower structure, leaf arrangement, habitat, and seasonal timing
• Comparisons between similar species or related genera
• Taxonomic placement from major plant groups down to species
• Provisional or evolving identifications

This material is intentionally separated from the Gallery.
The Gallery presents flowering plants as photographic subjects; these field notes explore them as biological organisms.

Both perspectives inform one another.

Angiosperm Groups

Eudicots

The largest flowering-plant lineage

Field notes and family guides for eudicots, emphasizing visible structure, habitat, and seasonal context.

Monocots

Grasses, lilies, orchids, and more

Field notes and family guides for monocots, emphasizing visible structure, habitat, and seasonal context.

Magnoliids

Magnolias, laurels, pawpaws, and allies

Field notes and family guides for magnoliids, emphasizing visible structure, habitat, and seasonal context.

Early-Diverging Angiosperms

Water lilies and other early flowering-plant lineages

Field notes and family guides for early-diverging angiosperms, emphasizing visible structure, habitat, and seasonal context.

Orientation

These notes follow flowering plants from broad angiosperm lineages toward orders, families, genera, and individual species notes. The emphasis is on visible field characters that can often be captured in photographs: flower structure, leaf arrangement, growth habit, habitat, bloom season, fruits, seed pods, and associated insects.

Reproductive Structures

[Flowers, fruits, seed pods, petals, sepals, stamens, pistils, spurs, rays, disks, floral symmetry, and other reproductive characters used in identification.]

Leaves and Stems

[Leaf arrangement, margins, venation, stem texture, branching, and growth habit.]

Ecology

[Habitat, bloom season, pollinators, plant communities, and environmental relationships.]

Identification

[Field characters, similar species, and the limits of photo-based plant identification.]

Terminology

[Definitions used in plant descriptions, keys, and field notes.]

Taxonomy

[Major angiosperm groups, orders, families, genera, and species represented in these notes.]

Current Species Notes

Eudicots

Ranunculales

Ranunculaceae

• Aquilegia canadensis
  Wild Columbine — a native woodland wildflower with nodding red-and-yellow flowers, long backward-projecting spurs, and protruding yellow stamens.
  Gallery page: Wild Columbine

Related Gallery Pages

• Wildflowers — photographic gallery index for wildflowers.
• Wild Columbine — gallery page for Aquilegia canadensis, with slideshow and photographic notes.

Notes

This index is intended to grow gradually. New species can be added first under the appropriate major clade, then refined by order, family, genus, and species.

When a Gallery page exists, include a cross-link so the Field Notes page can serve as the identification and taxonomy reference while the Gallery page remains focused on photographs.