Durio Adans. (Malvaceae)

bolehabitlarge trees 30+ m or small trees
bolebuttressesabsent or present
bolebuttress_and_root_typeconcave or convex or pneumatophore or straight
bolebuttress_sizeshort or tall
bolebole_formcylindrical or hooped or fluted
bolespinesabsent
bolebark_outer_colororange or red or gray or brown
bolebark_peelingnot peeling
boleslash_colorwhite or yellow or orange or red or gray or brown
boleslash_laminationabsent
boleslash_odorabsent
boleexudateabsent
twigterminal_buds_enclosed_by_leavesno
twigclumped_hairsabsent
twigcomplex_hairsleaf or twig
twigcomplex_hair_typepeltate or stellate
twigstinging_hairsabsent
twigmature_twig_indumentumabsent or present
twigtwig_indumentum_densitysparse or dense
twigtwig_cross_sectionterete or angled
twigleaf_locationspaced down twig
twigleaf_insertionalternate
twigleaf_planeone plane or spiral
stipulestipulespresent
stipulestipule_freedomfree
stipulestipule_typelateral
stipulestipule_on_twignot encirlcing twig
stipulestipule_formdeltoid
stipulestipule_fringeabsent
stipulestipule_sizeminute
stipulestipule_persistencedeciduous
leafleaf_scalelike_or_needlelikenone
leafleaf_complexitysimple
leafpetiole_lengthless than a quarter
leafpetiole_wingednot winged
leafpetiole_attachmentbase of leaf
leafpetiole_base_swellingnot swollen or swollen full length
leafpetiole_apex_swellingnot swollen or kneed or swollen down half
leafpetiole_cross_sectiongrooved
leafpetiole_wrinklinglongitundinal
leafleaf_similarityhomophyllus
leafleaf_texturecoriaceous or chartaceous
leafleaf_basesymmetrical
leafleaf_dissectionnot dissected
leafleaf_marginsentire
leafmargin_planeflat or revolute
leafleaf_base_shapecordate or rounded or tapered
leafleaf_apex_shapeacute or acuminate
leafupper_leaf_surfacematte or shining
leaflower_leaf_surfacematte or glaucous
leafprimary_venationpinnate
leafprimary_vein_abovesunken
leafsecondary_vein_spacingopen
leafsecondaries_aboveraised or flat or sunken
leafsecondary_vein_coursemostly parallel
leafsecondary_vein_anglemedium
leafsecondary_vein_terminationintramarginal or brochidodromous or eucamptodromous
leafsecondary_vein_branchingnot branched
leafintersecondary_veinsfew more than half
leaftertiary_veins_aboveraised or flat or not visible
leaftertiary_vein_formdistinctly percurrent or weakly percurrent or reticulate
leafdirection_of_percurrenceperpendicular to midrib or parallel to midrib
leaframified_branchingabsent
leafdomatiaabsent
leafdomatia_typepit-like
leafleaf_glandsabsent
leafmarginal_and_petiolar_glandsabsent
leafhairs_on_mature_leafpresent
leafhair_densitysparse or dense
inflorinflorescencemultiple
inflorinflorescence_positionaxillary or branch or trunk
inflorinflorescence_axissingle point or unbranched or branched
inflorspecialized_inflorescence_unitsabsent
flowernumerous_persistant_floral_bractsabsent
flowerfloral_sexualitybisexual
flowerpedunclepresent
flowerflower_sizeto about 0.5 cm or to about 3 cm
flowerfloral_symmetryactinomorphic
flowerfloral_columnabsent
flowerhypanthiumabsent
flowerdiskabsent
flowerperianthpresent
flowerperianth_typeK+C
flowersepal_number(4-)5(-6)
flowersepal_freedompartially joined
flowersepal_persistencecaducous
flowersepal_accrescencenot accrescent
flowerepicalyxpresent
flowerpetal_presencepresent
flowerpetal_number(4-)5(-6)
flowerpetal_fusionfree at base
flowerpetal_texturenot fleshy
flowerpetal_persistencedeciduous
flowerpetal_stalkssessile
flowerpetal_marginentire
malestamen_number100
malestamen_filamentspresent
malestamen_fasciclingall free or fascicled
malestamen_adnationfree
malestamen_sizeequal sizes
malestamen_merypolystemonous
maleanther_locule_number1
maleanther_fixationbasifixed
maleanther_adornmentnot awned
maleanther_dehiscencepores or long slits
femaleovary_positionsuperior
femalecarpel_arrangementsyncarpous
femalecarpel_number(3-)5(-6)
femalelocule_number(3-)5(-6)
femalestyle_presencesolitary including joined
femalestigma_lobes1
femalestigma_shapenot distinctive
fruitcommon_fruit_typecapsule
fruitfruit_fleshinessfleshy
fruitfruit_aggregationnot multiple or aggregate
fruitfruit_dehiscencedehiscent
fruitfruit_accessory_tissueno fleshy perianth parts
fruitfruit_wingsabsent
seedseed_number_and_multiple100
seedseed_sizeless than 5 mm or to about 1 cm or to about less than 5 mmbarely visible cm
seedseed_wingsabsent
seedseed_ruminationsseed uniform
seedseed_arilpresent
seedseed_endospermabsent
infofield_charactersbuttresses small or absent; parts covered in dense frilled peltate scales and/ or stellate hairs; epicalyx encloses bud; petals longer than sepals; anthers unilocular; fruit splitting before or after falling; aril thick