Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superrosids
Rosids (Rosiden)
Eurosids i (Fabids (in apg iii))
Rosales

Rosaceae (46299)

Children (122 direct children, 19409 direct and indirect children):

Physocarpus (tree size 21)
Ninebark

Rosoideae (tree size 10169)

Gillenia (tree size 2)

Neviusia (tree size 3)
Snow wreath

Maloideae (tree size 2511)

Dryadoideae (tree size 71)

Spiraeoideae (tree size 526)

Vauquelinia (tree size 12)
Rosewoods

Geum (tree size 142)
Avens

Alchemilla (tree size 1496)
Lady's mantle

Aphanes (tree size 25)
Parsley-piert

Kageneckia (tree size 3)

Leucosidea (tree size 1)

Amygdaloideae (tree size 2781)
Prunoideae (pre 2011)

Acaena (tree size 452)

Docynia (tree size 7)

Heteromeles (tree size 5)
Toyon

Cercocarpus (tree size 39)
Mountain mahogany

Fallugia (tree size 2)
Apache plume

Horkelia (tree size 94)

Chamaemeles (tree size 2)

Exochordeae (tree size 4)

Comarum (tree size 8)

×crataemespilus (tree size 3)
× crataemespilus

Kerria (tree size 1)

Peraphyllum (tree size 1)

Stranvaesia (tree size 20)

×sorbopyrus (tree size 1)

Maddenia (tree size 6)

Sibbaldia (tree size 40)

Dasiphora (tree size 21)
Shrubby cinquefoil

Potaninia (tree size 1)
Potaninia (plant)

Aremonia (tree size 4)

Argentina (tree size 96)
Silverweed

Bencomia (tree size 4)

Chamaebatia (tree size 3)
Mountain misery

Dalibarda (tree size 5)

Eriolobus (tree size 1)

Hesperomeles (tree size 23)

Malacomeles (tree size 5)
False serviceberry

Margyricarpus (tree size 10)

Padus (tree size 36)

Petrophyton (tree size 8)
Rockspirea

Poterium (tree size 28)

Stonebergia

Chamaemespilus (tree size 1)

Cliffortia (tree size 164)

Kelseya (tree size 1)

Spenceria (tree size 4)

Taihangia (tree size 3)

Tetraglochin (tree size 9)

Xerospiraea (tree size 2)

Docyniopsis (tree size 1)

Nuttalia

Potanina

Tormentilla (tree size 9)

Chabertia (tree size 2)
Chabertia (plant)

Lachemilla (tree size 87)

×sorbaronia (tree size 10)
× sorbaronia

Sorbocotoneaster (tree size 1)

Hagenia (tree size 2)

Cydonia (tree size 13)
Quince

Ancistrum (tree size 6)

Armeniaca (tree size 31)

Armenoprunus (tree size 1)

Batidea (tree size 2)

Callionia (tree size 3)

Cylactis (tree size 4)

Hesperhodos (tree size 3)

Laurocerasus (tree size 31)
Cherry laurel

Lindleyella (tree size 4)

Melanobatus (tree size 5)

Oemleria (tree size 1)

Opulaster (tree size 8)

Oxyacantha (tree size 4)

Pentaphylloides (tree size 7)

Pentaphyllum (tree size 9)

Porteranthus (tree size 1)

Sericotheca (tree size 1)

Sibbaldiopsis (tree size 3)

Torminaria (tree size 2)

Tridophyllum (tree size 10)

Tylosperma (tree size 2)

Nuttallia (tree size 19)

Adenorachis (tree size 2)

Sibbaldianthe (tree size 9)

Macromeles (tree size 3)

Xsorbaronia (tree size 6)

Bossekia (tree size 3)

Aucuparia (tree size 2)

Basilima (tree size 1)

Cardiobatus (tree size 1)

Comarobatia (tree size 1)

Comaropsis (tree size 1)

Emplectocladus (tree size 2)

Louiseania (tree size 2)

Parageum (tree size 1)

Parmena (tree size 3)

Psychrobatia (tree size 1)

Rubacer (tree size 2)

Stellariopsis (tree size 1)

Brachycaulos (tree size 1)

Cerocarpus

Aflatunia (tree size 1)

Sanghisorba (tree size 1)

×pyronia

Lauro-cerasus (tree size 5)

Pruneae

Crataegeae

Azarolus

Unident-rosaceae

Alniaria (tree size 8)

Dunnaria

Griffitharia (tree size 20)

Prameles (tree size 3)

Scandosorbus (tree size 2)

Sinomalus (tree size 16)

Thomsonaria (tree size 27)

Wilsonaria (tree size 3)

Pyroideae

Photinia

Pleiosorbus