LIGHT UNFLAVORED MESONS
($\boldsymbol S$ = $\boldsymbol C$ = $\boldsymbol B$ = 0)
For $\mathit I = 1$ (${{\mathit \pi}}$, ${{\mathit b}}$, ${{\mathit \rho}}$, ${{\mathit a}}$): ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit d}}}$, ( ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit u}}}−$ ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit d}}})/\sqrt {2 }$, ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit u}}}$;
for $\mathit I = 0$ (${{\mathit \eta}}$, ${{\mathit \eta}^{\,'}}$, ${{\mathit h}}$, ${{\mathit h}^{\,'}}$, ${{\mathit \omega}}$, ${{\mathit \phi}}$, ${{\mathit f}}$, ${{\mathit f}^{\,'}}$): ${\mathit {\mathit c}}_{{\mathrm {1}}}$( ${{\mathit u}}{{\overline{\mathit u}}}$ $+$ ${{\mathit d}}{{\overline{\mathit d}}}$ ) $+$ ${\mathit {\mathit c}}_{{\mathrm {2}}}$( ${{\mathit s}}{{\overline{\mathit s}}}$ )		 INSPIRE search

${{\boldsymbol \rho}{(1700)}}$ $I^G(J^{PC})$ = $1^+(1^{- -})$ 

See related review:
${{\mathit \rho}{(1450)}}$ and ${{\mathit \rho}{(1700)}}$
${{\boldsymbol \rho}{(1700)}}$ MASS
${{\mathit \eta}}{{\mathit \rho}^{0}}$ AND ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODES   $1720 \pm20$ MeV 
${{\mathit \eta}}{{\mathit \rho}^{0}}$ MODE
${{\mathit \pi}}{{\mathit \pi}}$ MODE
${{\mathit \pi}}{{\mathit \omega}}$ MODE
${{\mathit K}}{{\overline{\mathit K}}}$ MODE
2 ( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) MODE
${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ MODE
3( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) AND 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ ) MODES
${\mathit m}_{{{\mathit \rho}{(1700)}^{0}}}$ $−$ ${\mathit m}_{{{\mathit \rho}{(1700)}^{\pm}}}$
${{\boldsymbol \rho}{(1700)}}$ WIDTH
${{\mathit \eta}}{{\mathit \rho}^{0}}$ AND ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODES   $250 \pm100$ MeV 
${{\mathit \eta}}{{\mathit \rho}^{0}}$ MODE
${{\mathit \pi}}{{\mathit \pi}}$ MODE
${{\mathit K}}{{\overline{\mathit K}}}$ MODE
2 ( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) MODE
${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ MODE
${{\mathit \omega}}{{\mathit \pi}^{0}}$ MODE
3( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) AND 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ ) MODES
${\Gamma}_{{\mathit \rho}{(1700)}^{0}}$ $−$ ${\Gamma}_{{\mathit \rho}{(1700)}^{\pm}}$
$\Gamma_{1}$ 4 ${{\mathit \pi}}$  806
$\Gamma_{2}$ 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$)  seen 803
$\Gamma_{3}$ ${{\mathit \rho}}{{\mathit \pi}}{{\mathit \pi}}$  seen 653
$\Gamma_{4}$ ${{\mathit \rho}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$  seen 651
$\Gamma_{5}$ ${{\mathit \rho}^{0}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$  653
$\Gamma_{6}$ ${{\mathit \rho}^{\pm}}{{\mathit \pi}^{\mp}}{{\mathit \pi}^{0}}$  seen 652
$\Gamma_{7}$ ${{\mathit a}_{{1}}{(1260)}}{{\mathit \pi}}$  seen 404
$\Gamma_{8}$ ${{\mathit h}_{{1}}{(1170)}}{{\mathit \pi}}$  seen 450
$\Gamma_{9}$ ${{\mathit \pi}{(1300)}}{{\mathit \pi}}$  seen 349
$\Gamma_{10}$ ${{\mathit \rho}}{{\mathit \rho}}$  seen 372
$\Gamma_{11}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$  seen 849
$\Gamma_{12}$ ${{\mathit \pi}}{{\mathit \pi}}$  seen 849
$\Gamma_{13}$ ${{\mathit K}}{{\overline{\mathit K}}^{*}{(892)}}$ + c.c.  seen 496
$\Gamma_{14}$ ${{\mathit \eta}}{{\mathit \rho}}$  seen 545
$\Gamma_{15}$ ${{\mathit a}_{{2}}{(1320)}}{{\mathit \pi}}$  not seen 335
$\Gamma_{16}$ ${{\mathit K}}{{\overline{\mathit K}}}$  seen 704
$\Gamma_{17}$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$  seen 860
$\Gamma_{18}$ ${{\mathit \pi}^{0}}{{\mathit \omega}}$  seen 674
$\Gamma_{19}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$  not seen 855