Flowers in Uncinia are unisexual, that is male and female reproductive structures are on separate flowers.    From Wordnik.com.  [Museum Blogs] Reference

The flowers are either hermaphrodite or unisexual.    From Wordnik.com.  [Elements of Structural and Systematic Botany For High Schools and Elementary College Courses] Reference

The stupidity of this debate is part of the reason I am a unisexual.    From Wordnik.com.  [Frank slams Obama for 'big mistake' on Defense of Marriage Act (updated)] Reference

Monoecious Flowers unisexual; the males and females on the same plant.    From Wordnik.com.  [Chapter 9] Reference

Like the arrowhead, the flowers are unisexual, but borne on different plants.    From Wordnik.com.  [Elements of Structural and Systematic Botany For High Schools and Elementary College Courses] Reference

The flowers are usually unisexual, sometimes diœcious, but oftener monœcious.    From Wordnik.com.  [Elements of Structural and Systematic Botany For High Schools and Elementary College Courses] Reference

Sea buckthorn is a deciduous shrub or small tree, with thorns and unisexual flowers.    From Wordnik.com.  [Chapter 26] Reference

The unisexual flowers have orange-red petals about 5 cm long and 3 petal-like staminodes.    From Wordnik.com.  [Chapter 26] Reference

Casuarinas are actually typical angiosperms with simplified and reduces unisexual flowers.    From Wordnik.com.  [Chapter 19] Reference

Dioecious Flowers unisexual; the male and female flowers on different plants (cf. monoecious).    From Wordnik.com.  [Chapter 9] Reference

In the text books they call it parthenogenetic unisexual pseudocopulation, or uniparens (one parent).    From Wordnik.com.  [Autotomous Penes & Endless War] Reference

The palm oil plant has unisexual flowers on its foliate axils and the wind is its main natural pollination agent.    From Wordnik.com.  [Chapter 6] Reference

Dr. George W. Field, an expert authority, says the oysters of Europe are unisexual, but in America, they are double-sexed.    From Wordnik.com.  [The Evolution of Man Scientifically Disproved In 50 Arguments] Reference

The flowers are unisexual; the female flowers are usually borne at the base of the inflorescence, and the male flowers above.    From Wordnik.com.  [Elements of Structural and Systematic Botany For High Schools and Elementary College Courses] Reference

The spikelets are all unisexual, spicate, the male and female spikelets are dissimilar, and are on the same or on different spikes.    From Wordnik.com.  [A Handbook of Some South Indian Grasses] Reference

When unisexual flowers are not present, the group will be.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Dholna is actually the unisexual term for beloved or lover.    From Wordnik.com.  [Hindustan Times News Feeds 'Views'] Reference

The flowers are unisexual and each flower produces about 4 berries.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Plants in which some flowers are unisexual and others hermaphrodite.    From Wordnik.com.  [On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life] Reference

There are also some Bromeliaceae plants known to be unisexual and zygorphic.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Those of the circumference are ligulate and ordinarily unisexual, without stamens.    From Wordnik.com.  [Species and Varieties, Their Origin by Mutation] Reference

The unisexual (male and female) flowers, may be on the same or on different plants.    From Wordnik.com.  [On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life] Reference

Polygamous Plants—Plants in which some flowers are unisexual and others hermaphrodite.    From Wordnik.com.  [Glossary of the Principal Scientific Terms Used in the Present Volume] Reference

Australia, "i.e., that trees are not more generally unisexual than other plants.    From Wordnik.com.  [More Letters of Charles Darwin — Volume 1] Reference

Spikelets unisexual and dioecious 6.    From Wordnik.com.  [A Handbook of Some South Indian Grasses] Reference

Only unisexual catkins removed 23 19 14.5 0.0.    From Wordnik.com.  [Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953] Reference

And me a unisexual. ".    From Wordnik.com.  [The Fearful Summons]

Lachryma-Jobi, 141, 126i unisexual spikelets, 15.    From Wordnik.com.  [A Handbook of Some South Indian Grasses] Reference

Polytoca, 45, 143 barbata, 144, 127i unisexual spikelets, 15.    From Wordnik.com.  [A Handbook of Some South Indian Grasses] Reference