Caryophyllales Eudicots (Tricolpates) “Basal eudicots”

Rosids Asterids Caryophyllales

Sols et al., 2011 Caryophyllales Caryophyllineae Caryophyllineae

free-central placentaon Centrospermae Caryophyllineae

single whorl of tepals Caryophyllineae

concentric rings of vascular bundles (anomalous secondary growth) Caryophyllineae

curved embryo Caryophyllineae

Hermann et al., 2007

perisperm Caryophyllineae

anthocyanin

betalain pigments Caryophyllaceae

Cerasum arvense Minuara nuallii Dianthus barbatus field chickweed Nuall’s sandwort sweet William

Silene acaulis Stellaria media Silene coronaria moss campion chickweed rose campion Caryophyllaceae

opposite leaves, swollen nodes Caryophyllaceae

corolla acnomorphic and usually 5-merous number of stamens equal to or twice the number of petals petals oen bilobed Caryophyllaceae

petals oen clawed Caryophyllaceae

fruit: capsule Monaceae

Claytonia lanceolata Lewisia rediviva Lewisia cotyledon lanceleaf springbeauty bierroot Siskiyou lewisia

Claytonia perfoliata Calyptridium umbellatum Lewisiopsis tweedyi miners’ leuce pussypaws Tweedy’s lewisia Monaceae

leaves oen fleshy Monaceae

corolla acnomorphic petals and stamens, 5 to many Monaceae

2 sepals stamens opposite petals Monaceae

fruit: capsule “Portulacaceae”

Cactaceae

Didieraceae

Basellaceae Applequist & Wallace, 2001 “Portulacaceae”

Cactaceae

Monaceae

Didieraceae

Basellaceae Applequist & Wallace, 2001 Monaceae

Talinaceae

Anacampserotaceae Portulacaceae s.s.

Cactaceae

Monaceae

Didieraceae Basellaceae Applequist & Wallace, 2001 Cactaceae

Pediocactus nigrispinus Opuna fragilis Opuna ficus-indica snowball cactus brile prickly-pear prickly-pear, nopal

Carnegiea gigantea Schlumbergera culvar Hylocereus undatus saguaro Christmas cactus dragon fruit Cactaceae Cactaceae

stem succulent and photosynthec leaves reduced and ephemeral, or none Cactaceae

areole – compressed lateral shoot, with leaves modified into spines, some with spines barbed and hair-like (glochids) Cactaceae

hypanthium from many tepals and many stamens Cactaceae

inferior ovary Cactaceae

flower sunken into stem Cactaceae

fruit: berry Polygonineae Polygonaceae

Bistorta bistortoides Persicaria laputhifolia Fallopia japonica American bistort pale smartweed Japanese knotweed

Eriogonum umbellatum Rumex acetosella Rheum rhabarbarum Fagopyrum esculentum sulphurflower buckwheat red sorrel rhubarb buckwheat Polygonaceae

ocrea – sheathing spule nodes oen swollen Polygonaceae

tepals 5 or 6 Polygonaceae Polygonaceae

fruit: achene, oen angled or winged, and oen surrounded by enlarged tepals What you’ve learned

40

406 total

Angiosperm Families What you’ve learned

273,174 168,204 in total 40 families

Angiosperm Species A B

E

C D Viburnum (Adoxaceae) Calycanthus (Calycanthaceae) Core Asterid Magnoliid

Phytolacca (Phytolaccaceae) Caryophyllineae

Pontederia (Pontederiaceae) Ceanothus (Rhamnaceae) Monocot Rosid