Oroxylum Vent. (Bignoniaceae)

bolehabitlarge trees 30+ m or small trees
bolebuttressesabsent
bolebole_formcylindrical
bolespinesabsent
bolebark_outer_colorwhite or cream or gray or brown
bolebark_peelingnot peeling
boleslash_coloryellow or green
boleslash_laminationabsent
boleslash_odorabsent
boleexudateabsent
twigterminal_buds_enclosed_by_leavesno
twigclumped_hairsabsent
twigcomplex_hairsabsent
twigstinging_hairsabsent
twigmature_twig_indumentumabsent
twigtwig_cross_sectionterete
twigleaf_locationclustered at twig end
twigleaf_insertionopposite
twigleaf_planetwo planes
stipulestipulesabsent
leafleaf_scalelike_or_needlelikenone
leafleaf_complexitycompound
leafcompound_leaf_formbipinnate or multiply compound
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_sectiongrooved
leafpetiole_wrinklingsmooth
leafleaf_similarityhomophyllus
leafleaf_texturecoriaceous
leafleaf_baseasymmetrical or symmetrical
leafleaf_dissectionnot dissected
leafleaf_marginsentire
leafmargin_planeflat or revolute
leafleaf_base_shaperounded or tapered
leafleaf_apex_shapeacute or acuminate
leafupper_leaf_surfacematte or shining
leaflower_leaf_surfacematte
leafprimary_venationpinnate or actinopinnate
leafbasal_vein_originsuprabasal
leafbasal_vein_prominenceless than central
leafprimary_vein_aboveflat or sunken
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 or all less than half
leaftertiary_veins_aboveraised or flat
leaftertiary_vein_formdistinctly percurrent or weakly percurrent
leafdirection_of_percurrenceperpendicular to midrib or parallel to midrib
leaframified_branchingabsent
leafdomatiaabsent or present
leafdomatia_typepit-like
leafdomatia_distributionacross lamina
leafleaf_glandsabsent or laminar glands
leafmarginal_and_petiolar_glandsabsent
leafhairs_on_mature_leafabsent or present
leafhair_densitysparse
inflorinflorescencemultiple
inflorinflorescence_positionterminal
inflorinflorescence_axisunbranched
inflorspecialized_inflorescence_unitsabsent
flowernumerous_persistant_floral_bractsabsent
flowerfloral_sexualitybisexual
flowerpedunclepresent
flowerflower_sizeto about to about 0.5 cmmicroscopic cm or more than to about 0.5 cmmicroscopic cm
flowerfloral_symmetryzygomorphic
flowerfloral_columnabsent
flowerhypanthiumabsent
flowerdiskpresent
flowerdisk_positionstamens outside (intrastaminal)
flowerperianthpresent
flowerperianth_typeK+C
flowersepal_number5
flowersepal_freedomfused
flowersepals_calyptrateno
flowersepal_persistencecaducous
flowersepal_accrescencenot accrescent
flowerepicalyxabsent
flowerpetal_presencepresent
flowerpetal_number5
flowerpetal_fusionall joined from 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_number2
femalelocule_number2
femalestyle_presencesolitary including joined
femalestigma_lobes2
femalestigma_shapedistinctive
femalestigma_formclavate
fruitcommon_fruit_typecapsule
fruitfruit_fleshinessnot fleshy
fruitfruit_aggregationnot multiple or aggregate
fruitfruit_dehiscencedehiscent
fruitfruit_accessory_tissueno fleshy perianth parts
fruitfruit_wingsabsent
seedseed_number_and_multiple100
seedseed_sizeto about 1 cm or to about less than 5 mmbarely visible cm or more than less than 5 mmbarely visible cm
seedseed_wingspresent
seedseed_ruminationsseed uniform
seedseed_arilabsent
seedseed_endospermabsent
infofield_charactersleaves 3-4 pinnate; flowers big; calyx without lobes; appearing to open by an enlarging hole at the top; stamens five; seeds large and winged
infoscoring_decisionsDomatia distribution scattered across lamina (from herbarium specimens; though are these domatia or holes chewed by insects?) Some leaves have very sparse hairs below (mentioned in original species description). No marginal or petiolar glands; but a few on the lamina below. Leaf insertion assumed to be decussate; though no literature confirms this; and no herbarium specimens had twigs.