ageotropic

ageotropic Not reacting to gravity; that is, moving or turning away from the earth.
Found on http://www.wordinfo.info/words/index/info/view_unit/900/

Ageotropic

growing up against gravity, ie roots of Catasetum, Ansella and Grammatophylum
Found on http://www.orchidspecies.com/glossary.htm

Ageotropic

growing up against gravity, ie roots of Catasetum, Ansella and Grammatophylum
Found on http://orchidfetish.com/glossary.html

ageotropic

moving or turning away from the earth
Found on http://phrontistery.info/a.html
No exact match found