Triomma Hook.f. (Burseraceae)

bolehabitemergent trees or large trees 30+ m
bolebuttressespresent
bolebuttress_sizeshort or tall
bolespinesabsent
bolebark_outer_colorgray or brown
bolebark_peelingnot peeling
boleslash_colorred or brown
boleslash_laminationabsent
boleslash_odorresinous
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
twigleaf_insertionalternate
twigleaf_planespiral
stipulestipulesabsent
leafleaf_scalelike_or_needlelikenone
leafleaf_complexitycompound
leafcompound_leaf_formpinnate
leafcompound_leaf_pinnationimparipinnate
leafleaflet_positionopposite
leafrachis_lengthlonger than longest leaflet
leafrachis_glandsabsent
leafpetiole_lengthless than a quarter
leafpetiole_wingednot winged
leafpetiole_attachmentbase of leaf
leafpetiole_base_swellingnot swollen
leafpetiole_apex_swellingnot swollen
leafpetiole_cross_sectionterete or flattened
leafpetiole_wrinklingsmooth
leafleaf_similarityhomophyllus
leafleaf_texturecoriaceous
leafleaf_baseasymmetrical or symmetrical
leafleaf_dissectionnot dissected
leafleaf_marginsentire
leafmargin_planeflat
leafleaf_base_shaperounded or tapered
leafleaf_apex_shapeacuminate
leafupper_leaf_surfacematte
leaflower_leaf_surfacematte
leafprimary_venationpinnate
leafprimary_vein_aboveroundly raised
leafsecondary_vein_spacingopen
leafsecondaries_aboveraised
leafsecondary_vein_coursemostly parallel
leafsecondary_vein_anglemedium
leafsecondary_vein_terminationbrochidodromous or eucamptodromous
leafsecondary_vein_branchingnot branched
leafintersecondary_veinsabsent or all less than half or few more than half
leaftertiary_veins_aboveraised
leaftertiary_vein_formweakly percurrent or reticulate
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
inflorinflorescence_axisbranched
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 inside (extrastaminal)
flowerperianthpresent
flowerperianth_typeK+C
flowersepal_number5
flowersepal_freedomfree
flowersepal_persistencecaducous
flowersepal_accrescencenot accrescent
flowerepicalyxabsent
flowerpetal_presencepresent
flowerpetal_number5
flowerpetal_fusionfree at base
flowerpetal_texturenot fleshy
flowerpetal_persistencedeciduous
flowerpetal_stalkssessile
flowerpetal_marginentire
malestamen_number5
malestamen_filamentspresent
malestamen_fasciclingall free
malestamen_adnationadnate to perianth
malestamen_sizeequal sizes
malestamen_meryisomerous
maleisomerous_stamen_positionoppositisepalous
maleanther_locule_number2
maleanther_fixationdorsifixed
maleanther_adornmentnot awned
maleanther_dehiscencelong slits
femaleovary_positionsuperior
femalecarpel_arrangementsyncarpous
femalecarpel_number3
femalelocule_number3
femalestyle_presenceabsent
femalestigma_lobes3
femalestigma_shapenot distinctive or distinctive
femalestigma_formpeltate
fruitcommon_fruit_typecapsule
fruitfruit_fleshinessnot fleshy
fruitfruit_aggregationnot multiple or aggregate
fruitfruit_dehiscencedehiscent
fruitfruit_accessory_tissueno fleshy perianth parts
fruitfruit_wingspresent
seedseed_number_and_multiple3
seedseed_sizeless than 5 mm or to about 1 cm
seedseed_wingspresent
seedseed_ruminationsseed uniform
seedseed_arilabsent
seedseed_endospermabsent
infofield_charactersleaflets strongly asymmetrical; leaflet stalks not swollen; flowers 5-merous; disk extrastaminal; ovary triangular; fruits 3-winged capsules; seeds winged