Ptychopyxis Miq. (Euphorbiaceae)

bolehabitsmall trees or shrubs
bolebuttressesabsent
bolebole_formfluted
bolespinesabsent
bolebark_outer_colorcream or gray or brown
bolebark_peelingnot peeling
boleslash_colororange or red or brown
boleslash_laminationabsent
boleslash_odorabsent
boleexudateabsent
twigterminal_buds_enclosed_by_leavesno
twigclumped_hairsabsent
twigcomplex_hairsabsent
twigstinging_hairsabsent
twigmature_twig_indumentumabsent or present
twigtwig_indumentum_densitysparse or dense
twigtwig_cross_sectionterete
twigleaf_locationspaced down twig or clustered at twig end
twigleaf_insertionalternate
twigleaf_planespiral
stipulestipulespresent
stipulestipule_freedomfree
stipulestipule_typelateral
stipulestipule_on_twignot encirlcing twig
stipulestipule_formdeltoid
stipulestipule_fringeabsent
stipulestipule_sizeminute or conspicuous
stipulestipule_persistencedeciduous
leafleaf_scalelike_or_needlelikenone
leafleaf_complexitysimple
leafpetiole_lengthless than a quarter or quarter to half
leafpetiole_wingednot winged
leafpetiole_attachmentbase of leaf
leafpetiole_base_swellingswollen at base
leafpetiole_apex_swellingkneed
leafpetiole_cross_sectionflattened or grooved
leafpetiole_wrinklingsmooth or longitundinal or transverse
leafleaf_similarityhomophyllus
leafleaf_texturecoriaceous
leafleaf_basesymmetrical
leafleaf_dissectionnot dissected
leafleaf_marginsentire
leafmargin_planeflat or revolute
leafleaf_base_shapetapered
leafleaf_apex_shapeacute or acuminate
leafupper_leaf_surfacematte
leaflower_leaf_surfacematte
leafprimary_venationpinnate
leafprimary_vein_aboveroundly raised
leafsecondary_vein_spacingopen
leafsecondaries_aboveraised or flat
leafsecondary_vein_coursemostly parallel
leafsecondary_vein_anglemedium
leafsecondary_vein_terminationbrochidodromous or eucamptodromous
leafsecondary_vein_branchingnot branched
leafintersecondary_veinsabsent
leaftertiary_veins_aboveraised or flat
leaftertiary_vein_formdistinctly percurrent
leafdirection_of_percurrenceperpendicular to midrib or parallel to midrib
leaframified_branchingabsent
leafdomatiaabsent
leafleaf_glandsabsent
leafmarginal_and_petiolar_glandsabsent
leafhairs_on_mature_leafabsent or present
leafhair_densitysparse
inflorinflorescencemultiple
inflorinflorescence_positionaxillary or branch or trunk
inflorinflorescence_axisunbranched or branched
inflorspecialized_inflorescence_unitsabsent
flowernumerous_persistant_floral_bractsabsent
flowerfloral_sexualityat least some unisexual
flowerfloral_oecydioecious
flowerpedunclepresent
flowerflower_sizemicroscopic or to about 0.5 cm
flowerfloral_symmetryactinomorphic
flowerfloral_columnabsent
flowerhypanthiumabsent
flowerdiskpresent
flowerdisk_positionstamens on disk
flowerperianthpresent
flowerperianth_typeK only
flowersepal_number4-64-5 male; 6 female
flowersepal_freedompartially joined
flowersepal_persistencepersistent in fruit
flowersepal_accrescencenot accrescent
flowerepicalyxabsent
flowerpetal_presenceabsent
malestamen_number100
malestamen_filamentspresent
malestamen_fasciclingall free
malestamen_adnationfree
malestamen_sizeequal sizes
malestamen_merytriplostemonous or polystemonous
maleanther_locule_number4
maleanther_fixationdorsifixed
maleanther_adornmentnot awned
maleanther_dehiscencelong slits
femaleovary_positionsuperior
femalecarpel_arrangementsyncarpous
femalecarpel_number3
femalelocule_number3
femalestyle_presencesolitary including joined
femalestigma_lobes3
femalestigma_shapenot distinctive
fruitcommon_fruit_typecapsule
fruitfruit_fleshinessnot fleshy or fleshy
fruitfruit_aggregationnot multiple or aggregate
fruitfruit_dehiscencedehiscent
fruitfruit_accessory_tissueno fleshy perianth parts
fruitfruit_wingsabsent
seedseed_number_and_multiple1-3
seedseed_sizeless than 5 mm or to about 1 cm
seedseed_wingsabsent
seedseed_ruminationsseed uniform
seedseed_arilabsent
seedseed_endospermpresent
infofield_characterspetioles long; tertiary venation prominent and scalariform; twigs often covered in simple hairs; fruits very shortly hairy; seeds with a fleshy jacket