Ex herbario Hassleriano: Novitates paraguarienses. IV. 43 
mollibus, pubescens, insuper stellatis robustis strigulosis copiose in- 
spersa. 
Inflorescentia axillaris; pedunculi erecto-patentes 40—60 mm longi, 
eodem indumento ac caules praediti, cc. 10 mm sub apice articulati, 
apice leviter dilatato-incrassati; involucrum 5-phyllum, calyce paullo 
longius vel aequilongum, phylla basi cc. 2 mm alte coalita et calyce 
adnata, phyllorum pars libera 12 mm longa, medio 3,5 mm lata, apice 
acuta, basi leviter angustata, trinervis, intus et extus pilis simplicibus 
puberula, marginibus pilis albis simplicibus, glanduliferis sparse inter- 
mixtis, pubescentibus; calyx campanulatus, 10 mm altus, ultra medium 
in lobos 5 ovatos acutos divisus, lobi 7 mm alti et basi 5 mm lati, 
nervis tribus, extus manifeste prominentibus. ad basin loborum haud 
confluentibus, percursi, intus puberuli, extus in nervis et marginibus 
pilis stellatis, simplicibus intermixtis, hirsutulo-pubescentes, inter nervos 
pilis paucis stellatis robustis, et glanduliferis flavis uno alterove, sparse 
inspersis; petala obovato-cuneata, inaequilatera, apice rotundata, basi 
contracta, tubo stamineo 1 mm alte adnata, 35—40 mm longa, oblique 
mensa 25—28 mm lata, alba, flabellato-multistriata, intus glaberrima 
extus pilis stellatis robustis sparse inspersa: tubus stamineus glaber. 
decemstriatus 24 mm altus, apice in dentes 5 lineari-oblongos longius- 
culos divisus, a basi ad apicem filamenta 3—5 mm longa gerens; ovarium 
puberulum, stylus striatulus 32 mm longus, 25 mm alte indivisus, apice 
flabellato-dilatatus 10 lobus, tubum stamineum 8 mm superans; stigmata 
capitata hirtella. 
Carpidia obovato-trigona, 5 mm alta, dorso rotundata, apice mutica, 
carina perpendiculari inconspicua, versus apicem utroque latere irre- 
gulariter eristata, carina et dorso tuberculis conicis instructa, reticulato 
rugoso-plicata, chartacea, puberula; semen apice rotundatum, albo 
barbellatum basi subacutum, pilosulum, 2,5 mm longum, fuscum minu- 
tissime punctulatum. 
Paraguay: Ad margines silvarum pr. Sapucay flor. et fruct. mens. 
Febr. Hassler no. 1930. 
Species nova e sectione Eupavonia, P. mattogrossensis R. E. Fr. et P. 
commutatae Garcke affinis. A P. mattogrossensi differt: Indumento triplici 
caulium ramorumque; foliis longius petiolatis, profundius cordatis et 
cuspidatis; calyce haud hirsuto, majore, petalis et tubo stamineo lon- 
gioribus et imprimis carpidiorum forma. A. P. commutata, indumento 
glanduloso foliis multo latioribus, longius petiolatis, floribus longepedun- 
culatis, involucro calyce aequilongo vel longiore, tubo staminea à basi 
ad apicem filamenta gerenti. carpidiorum forma. 
XVI. Tiliaceae auct. E. Hassler. 
91. Lühea microcarpa R. E. Fries in K. Sv. Vet. Ak. Handl., Bd. 42, 
no. 12, p. 63. E descript. incompl. 
Var. polymorpha Hassler, nov. var. 
Differt foliis valde polymorphis, lamina oblongo-lanceolata, elliptica, 
