Robert W. Freckmann Herbarium

Cistaceae: Rock-rose

Flowers with 5 petals soon falling off, 5 sepals two of which are small, and many stamens. Plants are low with simple, entire, ours with alternate leaves.
Flower Formula:  Sepals 5; Petals 5 Glossary

Genus 
(Click for Taxon List)
WI Taxa
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Photo Genus Traits Google Searches
Helianthemum
frostweed, rock-rose, sun-rose
2 Photo of Helianthemum 5 parted conspicuous yellow flowers. Leaves lance-shaped or oblong. Images   Information
Hudsonia
beach-heather
1 Photo of Hudsonia 5 parted conspicuous yellow flowers. Leaves linear or scales-like. Images   Information
Lechea
pinweed
4 Photo of Lechea 3 dark-red petals, minute. Images   Information


         
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